The Rocket is an incredibly versatile saddle. Its popularity ranges from road to mountain, and gravity to endurance riding. From a two minute hair-raising downhill to a 2700 mile individual time trial, the Rocket is the top choice for those pushing the sport. Its swooped tail allows riders to lock in their ideal position for power and comfort. Carbon, Team and Pro models provide minimal weights and DNA Padding for those consumed by speed, while Comp and Race versions bring top tier performance at attainable price points. Usage: XC, Road and Trail Length: 265mm

Elegant, slight curves accentuate this inviting shape that redefines what comfort is capable of at such a low weight. A longer, tapered nose encourages multiple riding positions while a rounded, yet supportive rear ensures all day satisfaction. From where the pavement ends, to B-road pursuits and cyclocross run ups, our SL8 saddle provides irrefutable comfort in a minimalist, svelte package. Usage: Road / Cyclocross / XC Racing Length: 255mm

Why sacrifice comfort and performance when a TerraTrike is shared amongst multiple riders? Use the Chain Gobbler 2 to adjust your trikes boom length to the perfect fit within seconds and without tools. This kit includes brackets, chain idlers, quick-release levers, and all other hardware needed. - Easily takes up or pays out chain - Allows for boom adjustment anywhere from large to small - Fits all Rambler and GT models

TerraTrike's Pedal Platform with Straps provides secure attachment of the rider's feet to the pedals, improving safety and efficiency when riding trikes. The Pedal Platform with Straps is adjustable and lets riders wear regular footwear - no specialty shoes are required. Once installed on the standard nylon TerraTrike pedals, simply adjust the platform for shoe size and strap in. Will fit youth sizes depending on shoe style up to Men's 13. Pedals not included. Sold as a left/right pair. - Bolts directly to our standard pedals after removing the reflectors - Adjustable for most sizes of feet - Reflective accents for visibility in low light conditions - Less bulky than our Heel Support Pedal - Durable black powder coated finish

- Shimano 105 R7000 Series CS-R7000 10-speed cassette - Average weight: 284 g (11-28T), 304 g (11-30T), 320 g (11-32T), 269 g (12-25T) Combinations: - 11 – 28T: 11-12-13-14-15-17-19-21-23-25-28T - 11 – 30T: 11-12-13-14-15-17-19-21-24-27-30T - 11 – 32T: 11-12-13-14-16-18-20-22-25-28-32T - 12 – 25T: 12-13-14-15-16-17-18-19-21-23-25T

Shimano's XT Ice-Tech rotors utilize their patented Center Lock mounting system for super quick and easy mounting. These rotors use an aluminum core with steel outer plates which reduces the temperature of the braking surface. This means quieter braking, and more importantly, less fade on long downhill sections and improved pad life. The various sizes give you total freedom of choice over the delicate balance of power versus weight.

Shimano's M424s features large, replaceable resin platforms for sure footing on every ride, along with easy to enter and exit Shimano SPD bindings. With cartridge-bearings and a simple binding tension adjustment, these are grippy, user-friendly and durable all-terrain pedals you'll love. - 472 grams (pair)

- Easy step in, easy step out - Lighter spring tension optimized for beginner riders - Larger entry target for easier engagement - Cascaded features from top-tier systems - Extra-wide platform transfers pedaling power efficiently - Durable stainless steel body plate reduces flex and pedal body wear - Sealed mechanism - Single Sided Binding - Cartridge axle - Cleat retention adjuster - Average weight: 320g - Road clearance: 30 - Cleat included: SM-SH11 - Optional cleat: SM-SH10, SM-SH12 - Pedal Type: Road

Shimano's 11-speed SLX cassette features the same computer-designed shift profiles that have made Shimano shifting synonymous with speed and accuracy. - Series: SLX - Average Weight: 467g

The Shimano SLX CS-M7100 12-speed cassette is optimized with rider-tuned gear combinations for MTB excellence. - Advanced shifting performance provides the confidence to enjoy any trail - Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security - HYPERGLIDE+ technology provides better chain engagement, stronger retention, and smoother pedaling with greater power and confidence over rapidly changing terrain - Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub - The CS-M7100 cassette meets durability requirements for E-MTB applications - Cassette Body Type: Shimano Micro Spline - Drivetrain Speeds: 12 - Range: 10-45 - Designed for ebike: Yes - Color: Silver/Black - Defined Color: Silver

Free shipping! A FEW IMPORTANT NOTES: If your bicycle has seat tube that uses a 34.9mm clamp size front derailleur, DO NOT PURCHASE THIS DERAILLEUR, 34.9mm is larger then 31.8mm and it is physical impossibly to make it fit . Please check or measure with a caliper and make sure before ordering, this will save you from being disappointed when you discover there are multiple clamp sizes and there is no such thing as " A standard size " in the bicycle industry. Yes , we have these in stock, you do not need to call and ask , when We run out we will stop listing them . No, we do not have other sizes or models. when you order the system doesn't send you an auto confirmation, it can take up to 5 working days for us to process and package your order, calling and emailing will not make it happen faster . we ship USPS fist class mail , once the postal person picks it up it is not in our control , we can't magically speed up the shipping , in some cases around busy times of the year they can be much slower, plan accordingly . The 105 5504 9 speed triple front derailleur *Made for 9 speed drive trains *Works on older 7&8 speed systems. *It is uses the down pull cable design. *It works with all Shimano road shift levers. *works with classic 52-42-30 front chain ring set up's and others that new Shimano derailleurs can't . *Fits frames with 31.8mm seat tubes and can be used with shims to fit 28.6mm seat tubes (shims not included) Brand new, old stock Shimano 105 9 speed triple road front derailleur. This is a brand new Shimano 105 9 speed road front derailleur; part # is FD-5504. It is designed to work with a 52-42-30 triple crank set and others, clamp diameter is 31.8 mm (1 ¼), you can also clamp this derailleur on seat tube that is 28.6mm (1 1/8) with the use of a front derailleur shims (this part is not included with this derailleur but almost all bicycle stores stock them). It is a bottom pull Derailleur with means the cable pulls down from the bottom of the frame , pretty much all road bicycles are set up this way . This derailleur is quite rare now as Shimano stopped making all upper end front derailleur’s, 105 and above in 9 speed in 2007 and the new 10 speed ones only work with 10 speed drivetrain , making it a pain to upgrade parts on a 9 speed system. Now here are the technical details and why this derailleur is so special Shimano made a change in 2009 on the design of all their front derailleurs, so that they only work with very specific chain ring combinations that have a 11 tooth difference between the large ring and the middle ring , using the newer triple Shimano derailleurs on older chain ring combinations results in poor to nonexistent shifting . This 105 triple 9 speed front derailleur is much more versatile , designed to work on front chain rings with difference of 10 teeth between the large and middle ring, and a total max tooth difference of 22 teeth between the large and small rings. For example chain ring combinations 52-42-30, 52-39-30, 48-36-26, etc, work fine with this derailleur. You can see the difference between this derailleur and the new ones if you look and the shape of the inside cage, the new ones are much bigger and lower , this means they hit the middle chain ring when you try to use them outside of specifications they are narrowly designed for . This 105 triple front derailleur is new old stock (NOS), made in 2003, these originally where shipped from Shimano in bulk packaging for bicycle production so there may be a little scuffing here or there, from the way they where packaged by Shimano. These are brand new. This is the way they look when they are installed on new bicycles at the factory. Shimano coated these with corrosion protective oil / grease coating that has in some cases has become dried out , you may have to use a little solvent to clean it off if you care and want the chrome finish to shine to it's full potential . If you want a perfect jewel like finish you should buy a derailleur in aftermarket packaging and should probability be looking at the Dura-ace level of components where the finish is close as close to prefect as Shimano can make it in a production environment . these are compatible with all models of shimano road STI 9 speed shifters, and work with many chainring combination's that the new ones will not work with, These also make an excellent replacement for Shimano Sora FD-3304 & Tiagra FD-4403 derailleurs that have the spring braking issues as the 105 FD-5504 is a stronger design. If you want to look at the gritty details of Shimano derailleur specifications they are on their web site at http://techdocs.shimano.com/techdocs/index.jsp More derailleur knowledge this 9 speed derailleur will also work with a 7 or 8 speed drive train and shifters , but you may have a little more chain rub in the cross gears then you would if you had a 7 or 8 speed deraille

The RX Race Ready saddle has all the performance benefits of Serfas' RX design but brings them to you in a sleek and nimble package. It boasts a dual density base for cushioned support and is split into halves that flex to reduce friction and increase comfort. Plus, a lightweight foam offers padding for your sit bones and a soft Lorica cover is waterproof to increase the longevity of this sweet saddle. • Ultra Light Foam • Twin Bar Design • Rails: Chromoly • Size: 270mm x 158mm • Weight: 320 Grams • Cover: Soft Feel Lorica

When you're riding long distances, you deserve the comfort of Serfas' RPD-1 saddle. The gel inserts add a support layer and the pressure-relieving cutout base increases blood flow to prevent numbness. Plus, this sporty saddle boasts a waterproof cover for protection against the elements. • Men's Specific Sport Design • Cutout Base for Soft Tissue Relief • Gel Insert Placed Around the Perimeter for Soft Tissue Protection • Rails: Manganese • Size: 270mm x 148mm • Weight: 299 Grams • Cover: Waterproof Coated Microfiber

Unleash your inner Spartan warrior with a Spartan series performance saddle. - Sport Design - Rails: Chromoly - Dual Density Base - Deep Groove Design - Cutout Base For Soft Tissue Relief - Cover: Soft Feel Microfiber - Length: 280mm - Width: 145mm, 155mm - Weight: 297 Grams

Unleash your inner Spartan warrior with a Spartan series performance saddle. - Sport Design - Rails: Chromoly - Dual Density Base - Deep Groove Design - Cover: Soft Feel Microfiber - Length: 280mm - Width: 145mm, 155mm - Weight: 307 Grams

The Variant saddle is a truly unique product that takes seat customization and overall comfort to a new level. The Variant 1 comes with five compression inserts that are user-adjustable allowing the saddles to flex at varying rates. Based on your preference, you can fine tune the Variant; making it the most customizable saddle on the market. Features: - Race Performance - Adjustable Flex Base - Pressure Eliminating Channel - Quick Change System - Race Foam Construction - Rails: Titanium - Cover: Waterproof, Anti-Microbial Microfiber Specs: - Length: 272mm - Width: 145mm, 155mm - Weight: 207 Grams

The Variant saddle is a truly unique product that takes seat customization and overall comfort to a new level. The Variant 2 comes with five compression inserts that are user-adjustable allowing the saddles to flex at varying rates. Based on your preference, you can fine tune the Variant; making it the most customizable saddle on the market. Features: - MTB Comfort - Adjustable Flex Base - Pressure Eliminating Channel - Quick Change System - Race Foam Construction - Rails: Stainless Steel - Cover: Waterproof, Anti-Microbial Microfiber Specs: - Length: 272mm - Width: 145mm, 155mm - Weight: 200 Grams

When Junior's riding as much as you, they need a saddle that will last. Selle SMP's Hell Junior fits smaller riders, and at 225 grams, won't weigh them down. Plus, the patented dropped nose design and large open center channel eliminate pressure on sensitive areas while still allowing full control in all conditions. Soft polyurethane padding keeps them comfortable while the long rails provide ample fore/aft adjustment for the perfect fit.

TRK GEL is the ideal choice for anyone who wants maximum cycling comfort. The self-molding gel padding is perfectly adaptable for use on any surface. The patented SMP saddle features, such as the completely free central channel, the original eagle's beak front nose and the raised rear section, all endow this model with extreme comfort that's further enhanced by the gel insert. - Recommended use: City Bike, Touring, Trekking - Padding level: High - Padding material: Soft polyurethane + GEL - Cover: SVT - Body: Co-polymer polypropylene - Standard frame: Steel - Dimensions: 280 x 160 mm (medium), 272 x 177 mm (large) - Weight: 485 g (medium), 500 g (large)

Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains.

Take your chain retention to the quiet, simple, light level with SRAM's X01 X-Sync Chain Ring. It features SRAM's X-Sync narrow/wide tooth profiles to securely hold a chain through the roughest terrain, no chainguide required! A variety of sizes ranging from 30T to 38T let you dial in your rig for your ride. The unique chainring design allows you to slide the ring over the crank arm, so crank removal is not required. Available in 94mm BCD for SRAM's X1 cranks, or 104mm BCD to convert your standard crank to a single-ring system.

Designed with an aggressive aero position in mind, Profile Design's Vertex saddle is the platform to propel you to a new personal best. The composite shell with injected foam padding provides support and comfort while the scuff-resistant and anti-slip microfiber cover helps you stay planted in your power position. The Vertex is available as either a solid model, or with an anatomic cut-out.

A comfort saddle with a patented fluid technology that moves freely with you as you pedal for less pressure and more comfort. Bontrager's Boulevard Fluid saddle puts your comfort first with patented fluid technology that moves with you to reduce pressure while you're pedaling. The full cutout design and air foam deliver a difference you can feel on casual cruises through your town and neighborhood. Plus, it has an integrated mount for a tail light! Product details - Fluid adds comfort by moving with you as you pedal to alleviate pressure - Fluid is better than gel at reducing pressures, showing an average reduction of over 20% in peak pressure compared to gel alone - Full cutout provides targeted support and soft-tissue relief - Dual-density shell and air foam construction is soft yet supportive - Blendr attachment allows for integrated rear light mounting - inForm saddles utilize the latest in biomechanical research to maximize performance and rider comfort - The Unconditional Bontrager Guarantee offers 30 days to love it, or we'll take it back

A fitness saddle with a patented fluid technology that moves freely with you as you pedal for less pressure and more comfort. Bontrager's Commuter Fluid Saddle moves with you to reduce pressure on fitness rides and commutes. The patented fluid technology performs better than standard gel—and it's paired with air foam and a full cutout for soft tissue protection and support. Plus, you can easily attach a Flare tail light to the rear-facing Blendr mount! Product details - Fluid adds comfort by moving with you as you pedal to alleviate pressure - Fluid is better than gel at reducing pressures, showing an average reduction of over 20% in peak pressure compared to gel alone - Full cutout provides targeted support and soft-tissue relief - Dual-density shell and air foam construction is soft yet supportive - Blendr attachment allows for integrated rear light mounting - inForm saddles utilize the latest in biomechanical research to maximize performance and rider comfort - The Unconditional Bontrager Guarantee offers 30 days to love it, or we'll take it back

The Bontrager Elite Blendr Stem provides easy solutions for accessory integration. This alloy stem is light and strong, and it gives you endless options to integrate lights, a computer, and more with Blendr Elite accessory integration. - Seamless accessory integration with Blendr Elite - 6061-T6, 3D, forged alloy construction - 4-bolt dual band clamp retains stiffness and reduces weight - Opposing 2-bolt steerer tube clamp - Uses M5 countersunk, corrosion-resistant steel bolts with 5.2Nm torque spec - Approved for carbon bars and steerer tubes - Includes one Blendr base to integrate Ion lights and Trip computers

Our most versatile performance saddle offers a full cutout for targeted support and soft tissue pressure relief for riders of all genders and all disciplines. For mountain, for road, for men, for women Our most versatile performance saddle puts you in a power posture for speed and control wherever you ride—and it’s available in an wide range of sizes to ensure you get the fit you need. A full cutout ensures long-haul comfort for all riders and all terrain. Plus, it has longer saddle rails to tailor your fit and an integrated Blendr mount for a Flare tail light. Product details - Saddle design supports riders of all genders in a performance riding position on road and mountain bikes - Full saddle cutout minimizes soft tissue pressure for lasting comfort and performance - Lightweight shell provides balance of weight, strength, and compliance - Comp-level trim optimizes foam padding for added lightweight comfort - Multiple widths and extended rail clamping area give more fit options - inForm saddles are born of cutting-edge biomechanical research to maximize performance and rider comfort - Available Blendr accessory mounts to cleanly integrate rear light

Service and replacement parts specifically for Trek Knock Block technology. Genuine replacement parts Get your bike back on the trail with the headset parts you need. - Trek proprietary headset components compatible with Trek Knock Block models - 72-degree headset fits 2021 Slash 29 - Includes crown race, bearings, top cover, frame chip & fastener - Frame chip has display tabs to connect Bosch Kiox Mount sold separately - Must be paired with Knock Block stem and Knock Block spacers - Knock Block headset spacers not included

BL-M4100 - Intuitive and powerful braking - Quicker brake engagement with shorter free stroke - Rider tunable and action-optimized cockpit - High-performance brake control - Additional contact point for a stiffer brake lever - 10 deg. rotation angle setting range for I-SPEC EV shifting lever BR-MT410 - Long-lasting performance and quick - Easy installation and adjustment - Superior modulation gives you the power you need - Quick piston retraction - Lightweight 2-piston disc brake caliper - Pre-assembled and bled brake lever and caliper, with SM-BH59-SS hose & mineral oil - Without rotor and adapter - One-way bleeding system

Shimano XT CRM80 1x11 Chainrings - Hollow gear construction for optimized rigidity, weight, and rigidity - Durable teeth using plated steel construction supported by a carbon composite (CFRP) carrier body - Dyna-Sys11 HG-X11 11-speed chain compatible - Chainring BCD: 96 Shimano Asymmetric - Color: Black - Drivetrain Speeds: 11 - Material: Steel/Carbon - Ring Position/Type: Chain Retaining Single Ring - Tooth Count: 30

Shimano Deore XT RT-MT800 Center Lock disc brake rotors feature an advanced heat-dissipating design. - Rotor construction uses Shimano Freeza technology to boost heat dissipation and reduce fade - Quick and easy installation with spline mount and lock ring (included) - Compatible with metal and resin pads