Rear Derailleurs
Derailleurs are essentially divided into two categories: road and mountain. Both categories are then categorized according to the number of gears they are designed for. For example, there are mountain rear derailleurs for the most common 12 and 11 speed systems, but also for the older 10, 9 and 7/8 speed drivetrains. As far as the individual manufacturers are concerned, Shimano and Sram, in particular, dominate our range.
Sram X.5 Rear Derailleur 10-speed Black Long Inner Cage
10-speed rear derailleur from the X.5 series, for 11–36-tooth cassettes with long or medium inner cages.
Shimano Deore RD-M4120 SGS 10/11-speed Rear Derailleur
Mountain bike rear derailleur for 2x10 (11–42 teeth) and 2x11 (11–42 teeth) systems, SGS long inner cage.
Shimano 105 RD-R7100 12sp. road derailleur not boxed
Road derailleur for 2x12 speed system, for a maximum of 36 teeth on the cassette, Shadow RD construction, weight 249 g.
Sram Pulley Kit Rival eTap AXS 12sp. derailleur pulleys
Set of original pulleys for 12-speed Sram Rival eTap AXS rear derailleur, 12 teeth, steel screws 18.5 mm and 12.9 mm, weight 21 g.
Shimano GRX RD-RX822-GS 1x12sp. Rear Derailleur
12-speed gravel rear derailleur, Shadow RD+ design, cassette teeth max – 45 teeth, for single-chainring systems, weight – 290 g.
Shimano XT RD-M8000 GS 11-speed Rear Derailleur Black
New Shadow+ design, extremely thin profile.
Shimano GRX RD-RX812 11sp. rear derailleur - Unpacked
The Shimano GRX rear derailleur for gravel with 11 speeds, direct mount, and Shadow+ technology for smoother chain operation over rough terrain.
Sram Force AXS E1 derailleur
The next-generation SRAM Force AXS wireless derailleur is lighter, faster, and more efficient. Designed for 1x and 2x drivetrains with cassettes ranging from…
Sram Eagle 70 T-Type derailleur
Mechanical derailleur SRAM Eagle 70 T-Type, 12-speed, up to 52 chainrings, robust Full Mount construction.
Shimano CUES RD-U4020 SGS 9sp. Rear Derailleur
9-speed MTB/trekking rear derailleur, for 2x9 systems, total capacity – 41 teeth, SGS inner cage, largest cog max – 36 teeth.
Wolf Tooth Goatlink derailleur extension Shimano 10 speed
Extending the range of the derailleur for Shimano 10-speed derailleurs with the Shadow+ system.
Garbaruk derailleur pulleys for Sram Transmision 14+16t black
Garbaruk derailleur pulley set for SRAM Eagle Transmission, with a 14-tooth upper pulley and a 16-tooth lower pulley in black.
Sram GX T-Type Eagle AXS Rear Derailleur
12-speed electronic rear derailleur, Full Mount, Hangerless Interface, unmatched shifting performance.
Shimano SLX RD-M7120 SGS 12-speed Rear Derailleur
Rear derailleur for 12-speed systems, long SGS cage for 10–45-tooth cassettes (2x12sp.), direct mounting, weight only 322 g.
Shimano Deore RD-M5100 11sp. rear derailleur - Unpacked
Rear derailleur for MTB 1x11 speeds with a Shadow RD+ chain stabilizer for quiet operation and a cassette with a largest sprocket of 51 teeth.
Microshift Advent X RD-M6205AM 10sp derailleur
Rear derailleur for 10-speed mountain bikes, for a cassette with a largest sprocket of 46–48 teeth; the clutch stabilizes the chain off-road.
Shimano GRX RD-RX827 SGS Di2 derailleur
Shimano GRX RD-RX827 derailleur, SGS Di2, long cage, direct mount, compatible with 10-51 cassette.
Garbaruk derailleur cage for Shimano 12sp. MTB Black
Guide for 12-speed MTB Shimano derailleur, for 1x12-speed, 7075-T651 aluminum alloy, weight 45 g.
Campagnolo jockey wheels 11sp.
Original replacement pulleys for 11-speed Campagnolo derailleurs, for Record, Chorus, Athena, Potenza, and Centaur models, 8.4 mm, composite material.
Shimano CUES RD-U8020 SGS 11sp. Rear Derailleur
11-speed MTB/trekking rear derailleur for 2x11 systems, total capacity – 48 teeth, SGS inner cage, largest cog max – 45 teeth.
Shimano CUES RD-U6020-11 SGS 11sp. Rear Derailleur
11-speed MTB/trekking rear derailleur for 2x11 systems, total capacity – 48 teeth, SGS inner cage, largest cog max – 45 teeth.
Shimano Deore XT Linkglide RD-M8130 SGS 11-speed Rear Derailleur
Shimano XT rear derailleur for 11-speed systems, long inner cage, Linkglide.
Shimano XT RD-M8120 SGS 12 sp. derailleur Black
The new XT derailleur model, designed for 2 x 12 gears, SGS cage, weight 290 g
Shimano Dura Ace RD-R9150 Di2 SS Rear Derailleur
New Dura Ace Di2 set, technical code – R9150. Shadow technology – low-profile tension construction.