Derailleurs

New old stock. Adaptor to fasten Shimano direct mount derailleurs to 2015 Rocky Mountain Thunderbolt Alloy models. Will not work on carbon models or 2017 and later alloy models - 2016 alloy fit unknown. Includes mounting bolts and oval washer. Take-off from a new bike - not in origianal packaging. Rocky...

The Sram NX X-Horizon rear derailleur provides smooth, reliable shifting action from the larger upper pulley offset to the 12-tooth X-SYNC pulley wheels. By eliminating unwanted chain movement, X-HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE...

Exact Actuation Ratio for lighter shifting pressure and long term shifting accuracy - must be used with SRAM 10 speed shifters. Replaceable 11-tooth pulleys with bushings. Color: Black Weight: 314 grams Largest Cog: 36 tooth. Cage Length: Medium for 1x and 2x shifting set-ups. Sram X5 10 Speed Medium...

New old stock. Model # FD-M670A Direct Mount. Mounts directly to frame or separate adaptor. Top or bottom cable pull compatible. Designed for 3x10 speed gear set-up. Aluminum body with steel cage. Take-off from a new bike - not in origianal packaging. Shimano FD-M670A SLX Front Derailleur - NOS

Good condition. Suntour model FD-2700. 28.6mm mounting clamp. Down pull. Light scuffs and scratches throughout. There is significant chain wear on the cage. All mounting and cable attachement hardware is intact. Date stamped 1983. Suntour FD-2700 Mountech Front Derailleur

Excellent condition. Shimano model DR-102. Predecessor to Dura-Ace. Produced between 1971-73. Long cage GS version. Fully functional. All mounting and adjustment hardware is intact. Includes an after-market mounting hanger. Made in Japan. Shimano Crane GS Rear Derailleur DR-102

New old stock. Simplex model AV223. 28.6mm mounting clamp. Down/bottom pull. Fully functional. All mounting and adjustment hardware is intact. Made in France. Simplex AV223 Front Derailleur - NOS

New old stock. Rare mountain bike derailleur produced briefly during the aquisition of Sachs by Sram in the late '90s. A few very minor scuffs from storage. Max. 32 teeth. Total 40 teeth. All hardware is intact. Shimano 8sp compatible. Made in France. Sram Sachs Neos D.I.R.T. Rear Derailleur - NOS

Mini chain device for 1X use. Easy to fit and adjust, the Lil Chap is a little piece of mind that your narrow wide chain ring won t let you down and drop a chain. Simple security. 6061 Alloy with glass reinforced plastic upper guide Seat tube fitting (34.9mm with 31.8mm shims). Adjustable chainline....

Good condition. Model # RD-6200. Short cage. Early non-indexed, friction version. Made in Japan. Some minor scuffs and scratches. All hardware is intact.

Good condition Model # SX610. Made in France. Miche labeled. Pully wheels are Shimano. No damage - fully functional. All hardware is intact. Short cage. Simplex Miche SX610 Rear Derailleur

Good condition Made in France. No damage - fully functional. All hardware is intact. Includes frame hanger. Early 1970s Prestige model. Simplex Prestige Rear Derailleur

Good condition. Model # SXA32. 28.6mm mounting clamp. Down-pull. Made in France. Lightly used - some chain scratches in the cage. All hardware is intact.

Good condition. Model # FD-6200. 28.6mm mounting clamp. Down-pull. Early non-indexed, friction version. Made in Japan. Some minor scuffs and scratches. All hardware is intact.

Good condition. Vintage Campagnolo - likely late '60s/early '70s. Complete and fully functional. Finish is tarnished throughout. Campagnolo Valentino Extra Rear Derailleur Silver

Good condition. Shimano model number: RD-7800. Some scratches on the castings. Minimal wear. All pivots are good - no slop. All springs are strong and responsive. No excessive play in the pulleys. All mounting hardware is intact. Fully functional - no damage. Made in Japan. Shimano RD-7800 Dura Ace 10...

Good condition. Early style casting - likely '50s - '60s. 28.6mm mounting clamp. Down pull. All harware is intact. Some scrapes and scratches from use. No damage.

Good condition. Includes derailleur hanger for frames with no built-in hanger. Fully functional. No corrosion. All hardware is intact. Short cage.

Good condition. Minor scuffs and scratches throughout. Label is missing. All hardware is intact. Pulleys are good. Fully functional. Short cage. Made in France. Huret Success Ti Short Cage Rear Derailleur

Good condition. Lightly used. 28.6mm mounting clamp. Down-pull. All hardware is intact. Made in France. Sachs Huret Vintage Road Front Derailleur

Fair condition. Model # FD-M700. XT deer head logo. 28.6mm mounting clamp. Down-pull. There is a small dent in the front of the cage. All hardware is intact. Made in Japan.

Excellent condition. Lightly used. Shimano # ED-100. Vintage road derailleur. 28.6mm mounting clamp. Down pull. All harware is intact.

New old stock. Suntour Spirt vintage road derailleur. 28.6mm mounting clamp. Down pull. All harware is intact.

Good condtion. Complete and fully fiunctional. Some scuffs and scratches from use. All hardware is intact. Includes 31.8mm mounting clamp. Can be mounted to frame braze-on without clamp. Top pull. Reverse action - cable pulls to low gear - spring defaults to high gear.

Good condtion. Complete and fully fiunctional. Chrome cage is in nice condition. Other metal is tarnished. All hardware is intact. Compatible with Shimano SX 2-speed BMX twist shifter and crankset. 28.6mm mounting clamp. Top pull.

New old stock. Exact model compatibility unknown. Appears to fit a number of Campagnolo front derailleur models from the late 1070s to mid 1980s. Check pictures carefully to verify compatibility. Fits 28.6mm seat tube. Campagnolo 1970s-80s Front Derailleur Clamp - NOS