absoluteBLACK's Chain Catcher is designed to eliminate the possibility of the chain falling in towards the frame when shifting to the inner chainring on uneven road. Chain Catcher is a simple add-on component which improves the overall function of your drive train and protects your valuable frame from dropped chains. Especially recommended for carbon frames. No matter how well you set up the front derailleur with round or oval rings, there is always a possibility that chain may find its way to drop on the frame when you shift quickly from outer ring to inner one. Especially on rough or gravel roads. Mounting the Chain Catcher in front of the front derailleur will prevent such occurrence from happening because the chain will be guided precisely onto the small ring and will not be able to go any further towards the frame. Our Chain Catcher has a conical tapered head, providing an excellent fit to braze-on mounts that are integrated with frame. However, with older frames you may use a clamp braze-on adapter. In such case please ensure that your adapter has a front face also conical (not flat). Unlike the majority of chain catchers on the market, absoluteBLACK's Chain Catcher can be precisely adjusted to ensure only minimal gap is left to the inner chainring for maximum security. - Mass/Size: 11.6g / one size fits all - Compatibility: All braze-on frames and derailleurs. - Adjustability: 6mm chainline adjustment provided on the slot for precise setup - Material: CNC machined 7075 T6 / M5 stainless steel bolt - Finish: type II anodizing

Goatlinks are designed to optimize the derailleur's position relative to your cassette. Offered in two versions - a 10-speed and 11-speed, each is intended to improve the shifting of your 1x drivetrain. - Optimized for using a Shimano XT 8000 or XTR 9000 Rear Derailleur with a 10-42, 10-44, 11-45, 11-46 rear cassette setup - Compatible with M8000 (XT) and M9000 (XTR) series eleven-speed Shimano rear derailleurs - Double chainrings are not currently supported - Triple chainrings are not supported - Direct Mount-native frames and SRAM derailleurs are not supported

Wolf Tooth ReMote Light Action has a longer lever arm than the standard ReMote and is optimal for dropper posts with a harder pull or for riders that just prefer a really light actuation feel. It reduces the force to actuate a dropper by nearly a third of the standard ReMote. Based on rider feedback and tailored to work with some posts’ stiffer internal springs, the ReMote Light Action is also the choice of those with thumb injuries or reduced hand strength. - Upfront cable fixing - Large diameter ball bearing - Cable-kind clamp - Low-profile, light action - Integrated cable adjust - Breakaway axle pivot - High-traction lever - Broad compatibility

The RoadLink is a simple device that offsets the position of your Shimano road derailleur to make it possible to run a wide-range mountain bike style cassette. It is an ideal solution for riders looking to convert their road, gravel, cyclocross, or commuter. - The RoadLink is optimized for use with ten or eleven-speed 11-36t and 11-40t cassettes - 11-42 or 10-42 setups are not supported - Works with all 10-11 speed Shimano and SRAM Road Derailleurs - Best used with Single or Double Setups - see manufacturer's site for more details

The RoadLink DM (Direct Mount) is the RoadLink designed to fit Shimano’s current generation R8000 Ultegra and R9100 Dura-Ace rear derailleurs. It serves as a simple device to offset the position of the rear derailleur, making it possible to run a wide-range mountain bike style cassette. It’s an ideal solution for riders looking to convert their road, gravel, cyclocross, or commuter. - Fits Shimano R9100-generation Dura-Ace and R8000-generation Ultegra rear derailleurs - CNC machined from 6061-T6 aluminum with stainless steel bolt - Does not change the derailleurs total chain wrap capacity - Fits standard derailleur hangers only - Best used with Single or Double Setups - see manufacturer's site for more details

Tanpan allows the usage of Shimano Road Shifters with Shimano Dynasys rear derailleurs. Built to translate the differing cable pulls between the two systems, Tanpan allows for wider gear range, more gear options and better chain security with clutch derailleurs for road or gravel drivetrains. - Not Compatible with Tiagra 4700 - Compatible with most road, CX and gravel bikes - Designed to mount directly to adjuster-free cable stops on Shimano rear derailleurs - Certain chainring and cassette configurations benefit from a Goatlink - If the rear derailleur cable is routed internally through the chainstay and exits at the end of the - chainstay above the axle or past the axle out the very end, you will need to utilize the inline ferrule

Tub of 25 Grade 25, 1/4" loose ball bearings to fit many brands of hubs, headsets, and bottom brackets. Grade 25: - Dura Ace or Campy Record quality - 25 per tub

Grade 300 retainer bearings for headset and bottom bracket service. - 10 Retainers/Bag

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M3x10 Socket Head Cap Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M5x10 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - For carbon frames, use (2) M3x8 Flat head screws - For all non-carbon frames, use (2) M3x10 Flat head screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (2) M4x8 Flat Head Screws

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Ghost #EZ1954 - (2) M4x8 Flat head screws included

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - (2) M3x8 Flat head screws included - GT Hanger #ATIDH0233

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M8 Chainring Bolt

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances. - CNC machined 6061 aluminum - Black anodized finish - Includes (1) M6 Chainring Bolt

Replacement M3 x 10 Socket Head Screw fastener for derailleur hangers. - Thread: M3-0.5 - Thread length: 10mm - Use with 2.5mm hex wrench - Bag of 5

- Use without washers for two chainrings, with washers for one DH ring - Bolts and nuts use hex keys - Includes 15 pieces total; 5 nuts, 5 bolts, 5 washers - Length: 8mm - Material: Steel - Type: Hex

Adapters to convert your flat mount frame or fork to post mount. - FF-1 front 140mm rotor - FF-2 front 160mm rotor - FR-1 rear 140mm rotor - FR-2 rear 160mm rotor

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

- Converts 140 post mount to 160 or 160 post mount to 180mm - Simplified and lower profile design allows for the use of only 2 bolts instead of 4 - Compatible with all TRP and Tektro disc caliper 160, 180, and 203 rotor sizes

If you're suffering from a slipping seatpost, Surly has the remedy. The Constrictor Seatpost Clamp grabs your post tight and hangs on for dear life. It's machined from anodized aluminum billet, uses an 8mm bolt for ultimate strength, and can accommodate a rear cantilever brake hanger.

Pair this kit with a cassette cog of your choosing (sold separately) and discover the joy and simplicity of a singlespeed without the cost of a new wheel. The Singlespeed Spacer Kit includes a variety of high quality aluminum spacers so you can dial your chainline and a stainless steel lockring to tighten everything down right.

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