Parts

Derailleur shims for adapting front derailleur clamps to a different sized frame seat tube. - Derailleur = the size of the clamp on the front derailleur you have - Frame = the size of the seat tube the derailleur plus shim will fit

Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function

Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function

This Wheels Manufacturing Spacer kit for PF30 Outboard bottom brackets includes 42mm ID spacers that fit between the PF30-OUT cup and the frame's bottom bracket shell. Use spacers for adjusting chainline. - 42mm ID - Black anodized aluminum Includes - (1) x 2.5mm - (2) x 1.0mm

Wheels Manufacturing Pedal Washers help distribute the forces of a pedal spindle on your expensive crank arms and allow you to torque pedals properly over and over again without damaging crank arms.

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function

Adapters to convert your rear flat mount frame to post mount caliper - FR1-R140 = rear 140mm rotor - FR2-R160 = rear 160mm rotor - Each includes two 32mm bolts

Replacement derailleur hanger screws for Syntace X-12 system.

One of the coolest things about Surly is if they can't find an existing part that fits their standards, they just make one themselves. This cable hanger is made to fit around the oversize bolt on their Constrictor seatpost clamp so you can be sure it will fit around almost any other seatpost clamp bolt too. It comes complete with an adjusting barrel.

Surly Stainless Steel Track Lockring. - Fits all but Campagnolo, Miche or Phil Wood - 5mm thick with 0.65mm lip for maximum thread and lockring wrench contact

• Steel • Polished-chrome finish • 7/8-inch seat-clamp diameter

• Square taper interface • Only includes left crank

- One-piece bottom bracket cup set - Bearings included - Shell: 68mm - Spindle Type: OPC - Cup Material: Steel - Weight: 265 grams

• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams

• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams

• Side pull design • Includes lever, caliper, cable and housing • Aluminum construction • 330 grams/set

• Square taper interface • Only includes left crank • 175mm length

- Compatible with 1/2" pedals - Forged steel - 24 TPI

Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.

This replacement bolt unit ensures your I-Spec II shifters, dropper levers, and/or brake levers are securely fastened. Make sure your controls are ready to rip.

Shimano Di2 STI lever hoods. - Fits Ultegra ST-6870 Di2 levers only

Shimano Replacement pads for Road brake shoes - Color: Black - Intended Brake Type: Caliper - Pad Attachment Style: Bolt-In (Caliper) - Pad Type: Replacement Insert - Cartridge - Rim Compatibility: Standard - Shimano Cartridge-type road brake pads fit models: Dura-Ace BR-9000, BR-9010, BR-7900, BR-7800, BR7700 Ultegra BR-6800, BR-6700, BR-6600, BR-6500 105 BR-5800, BR-5700, BR-5500 Non-Series BR-R600, BR-R561, BR-R560, BR-CX70s

Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition. - 6700-G and 6750-G chainrings are OEM for Ultegra "Glossy-Gray" cranksets

Shimano STI lever hoods. - Fits Ultegra ST-6700 levers only

BB-UN26 cartridge bottom bracket. - Smooth rotation - Square taper spindle - Sealed cartridge bearing assembly

- Simple and reliable square taper bottom bracket - Replaces both BB-UN26 and BB-UN55 - Sealed cartridge bearings - Cr-Mo axle - For bicycles equipped with a chain case, select BB-UN300-K - For E-type front derailleur compatibility, choose BB-UN300-E - Fixing bolts not included; Shimano FC-E6000 bolts suggested

- Simple and reliable square taper bottom bracket - Replaces both BB-UN26 and BB-UN55 - Sealed cartridge bearings - Cr-Mo axle - For bicycles equipped with a chain case, select BB-UN300-K - For E-type front derailleur compatibility, choose BB-UN300-E - Fixing bolts not included; Shimano FC-E6000 bolts suggested