Parts

The Box One Prime 9 Rear Derailleur takes the advantages of our legacy 9-speed drive-train but adds the advancements of a modern 1 by; a fully adjustable Tri-Pack Clutch, and an x-wide cage optimized for an 11-50T cassette. Forged construction steps up the durability and performance to an unparalleled level. Suited for the most demanding terrain.

Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. Cassettes are accessible at 11-46T or 11-50T and fashioned with steel spiders. The derailleur exploits our Limited Slip clutch technology without the Tri-pack features. Shift easily with a comparable mechanism, although you'll forgo the hinged clamp and die-cast structure. And lastly, string it all together with a Prime 9 chain but without extravagant coatings. If you're looking to bring your 2/3 by bike into the 21st century, then level up with this group!

All Box One forks are engineered and crafted using our Oversized Technology. These forks are the most important component in the quest for bike control. We’ve moved carbon from areas of low stress to areas that handle high loads. Those muscular shoulders aren’t just for looks as they are integral to achieving superior steering stiffness. When combined with Box’s other Oversized components, you’ll experience heightened responsiveness and reduced latency. Key differences: This particular model fork is tailored for larger-sized racers. It also takes our application of Oversized Technology one step further as it includes a tougher 1-1/8 inch chromoly steerer tube and stiffer 20mm through-axle cold-forged dropouts. Weight Limit: 115kg (253 lbs) with limitations per Category 2 of EN 16054:2012 Standard. FEATURES - Oversized Technology™ - Chromoly Steel Steerer Tube to Accommodate Larger-Sized Racers - 20mm Through Axle to Increase Responsiveness - Internal Butterfly for Added Durability at Steerer Tube and Fork Crown Interface

Cleat screws are intended for proper installation of the Cleat Wedge. Designed to withstand high torque levels, creating a secure and reliable connection between the rider and the bike. Available in different lengths and styles to fit most pedal systems. - 10mm SPD/MTB compatible cleat screws - 4mm Hex countersunk M5x0.8 - Compatible with most 2-hole cleats - Black oxide-coated carbon steel - 25 pieces

The Cleat Screw Kit is a bike fitter's best friend because it eliminates the difficulty (and in some cases impossibility) of finding the perfect type and length of cleat screw. - The Kit contains 150 screws (15 different screw types/sizes with a quantity of 10 each) - SPD / MTB Compatible Cleat Screws - 4mm Hex countersunk M5x0.8, compatible with most 2-hole cleats, and are black oxide coated carbon steel. Kit includes 10 of each: 10mm (PD0219), 12mm (PD1576), 14mm (PD1577), and 16mm (PD1578). - Look / Shimano Compatible Cleat Screws - 4mm Hex Button Head M5x0.8, are compatible with most 3-hole cleats, and made from stainless steel with Nylock®. Kit includes 10 of each: 8mm (PD1579), 10mm (PD1580), 12mm (PD1581), 14mm (PD1582), 16mm (PD1583), 18mm (PD1584), and 20mm (PD1585). - Speedplay Walkable Compatible Cleat Screws - Phillips Recessed Button Head - M4x0.7, are 4-hole cleat compatible and made from stainless steel with Nylock®. Kit includes 10 of each: 9mm (PD1590), 11mm (PD1591), 13mm (PD1592), and 15mm (PD1593).

Black Label's Mid BB Set includes bearings, washers, a center spacer, and cones. It's for use with 19mm crank axles.

• Alloy cable ends • 1.2mm to 1.6mm

Bar end plugs (2)

- Compatible with all Shimano, SRAM, and Campagnolo systems - Smooth surface reduces friction and improves performance - Teflon cables are friction-free and rust-proof - Stainless steel cables are permanently rust-free - 2750mm length is compatible with tandems

- Saddle clamp for straight seatpost - Diameter: 22.2mm

Improve the performance of your tandem drivetrain with fresh stainless cables coated in smooth Teflon for friction-free shifting. Longer than a standard shift cable, its length will get the job done for any tandem. Key features: - Compatible with all Shimano, SRAM, and Campagnolo systems - Smooth surface reduces friction and improves performance - Teflon cables are friction-free and rust-proof - Stainless steel cables are permanently rust-free

Shimano compatible road caliper brake pads from Bontrager. Genuine replacement parts Reliable Bontrager stopping power for optimal operation and safety. - Sleek brake pads and cartridges are Shimano compatible - British Standard Compound (BS)—Long wearing pad compound - Exceeds all US standards for brake pads—Sticky rubber for improved braking - Sold in pairs

Rejuvenate the performance of your mountain or town brakes with this convenient and valuable cable. - Rejuvenate the performance of your brakes with this convenient and valuable cable - Extra-long 2750mm length ensures fitment for any application - Compatible with most non-hydraulic mountain bike and city brake systems - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap

Rejuvenate the performance of your road brakes with this convenient and valuable cable. - Rejuvenate the performance of your brakes with this convenient and valuable cable - Extra-long 2750mm length ensures fitment for any application - Compatible with road brake systems - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap

Bontrager's high performance level replacement cartridge brake pads. Genuine replacement parts Reliable Bontrager stopping power for optimal operation and safety. - British Standard Compound (BS)—Long wearing pad compound - Exceeds all US standards for brake pads—Sticky rubber for improved braking - Sold in pairs

Standard linear pull brake pads for an economical replacement. Genuine replacement parts Reliable Bontrager stopping power for optimal operation and safety. - Standard compound (STD)—All-around rubber pad compound - Sold in pairs

Rejuvenate the performance of your drivetrain with this convenient and valuable cable. - Rejuvenate the performance of your drivetrain with this convenient and valuable cable. - Extra-long 3100mm length ensures fitment for any application - Compatible with Shimano and SRAM drivetrains - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap

• Fits all Trek kids' bikes • Super-strong steel derailleur guard

- All cables are pre-stretched - Low-friction, slick surface cables for smooth braking action - Can be used for road and mountain bikes - Stainless steel kit is rust-proof

Clean up your Bontrager Elite stem cockpit with Blendr Elite bases. Blendr works with this simple formula: Stem + Base + Mount. Add accessory. Key features: - Bases for use with Elite stem - Add any XXX accessory mount for an elegant integrated look

Bontrager's SSR Grips are made from a dual compound: the hard inner core eliminates slippage on the bars, the soft outer layer provides great grip and all-day comfort in any condition.

Bontrager's SSR Grips are made from a dual compound: the hard inner core eliminates slippage on the bars, the soft outer layer provides great grip and all-day comfort in any condition. The 90mm width of these grips accommodate twist shifters.

Keep your seatpost right where you left it. Upgrade to a quick release seatpost clamp for easy seat height adjustments. - Follow laser-etched torque listing on collar

These bar end adapters are required if you wish to add clamp-style bar ends to your Bontrager Satellite Plus Isozone handlebars. - Required for bar end use on Satellite Plus Isozone bars - For use with clamp style bar ends - Includes 2 adapters and 2 rubber handlebar inserts. - Bar end sold separately

Get that fresh cleat feel These solidly-built cleats work with Bontrager road pedals or any Look Cycle’s KÉO-compatible clipless pedals. Whether you're looking for replacements, need a new set for a new pair of kicks, or just like to keep an extra pair in your toolkit. Product details - Replacement cleats for all Look Cycle’s KÉO®-compatible road pedals - Directly compatible with Bontrager Comp Road pedals - Set includes 1 pair

Key features: - Original equipment replacement saddle ears for use with Bontrager saddles with carbon rails - Compatible with Bontrager and Trek rotary head seatpost and seat mast systems - Consult with manufacturer on compatibility with other saddle brands

A set of durable, SPD-compatible replacement cleats that come with all mounting hardware. Get that fresh cleat feel These solidly-built cleats work with any SPD-compatible pedals whether you're looking for replacements, need a new set for a new pair of kicks, or just like to keep an extra pair in your toolkit. Product details - Compatible with all 2-bolt SPD-style pedals - Directly compatible with Bontrager Comp MTB and Commuter pedals - Includes mounting hardware - Float: 4-deg

Original equipment replacement rear derailleur hangers. Get back on the road with a quality replacement hanger. Product details - Attachment hardware is sold separately - For specific compatibility concerns, please contact our Customer Service team Specifications - Mounting location: Rear drive side - Attachment: 1-bolt

Keep your caliper road brakes in safe working order with these Bontrager replacement brake pads. Genuine replacement parts Reliable Bontrager stopping power for optimal operation and safety. - Sleek brake pads and cartridges are Shimano compatible - British Standard Compound (BS)—Long wearing pad compound - Exceeds all US standards for brake pads—Sticky rubber for improved braking - Sold in pairs

Add some serious cushioning to your road bars with Bontrager's Isogel Bar Padding. To cancel vibrations, sections of gel are placed on the handlebar tops and drops. Then you wrap over them with any handlebar tape of your choice (sold separately). There's enough Isogel for most road handlebars and the sections can be trimmed as needed.