Skip to main content

Best selling products: Best Rear Derailleurs for Time Trial/Triathlon Bike

Best-sellingHighest-rated products
Shimano Deore XT Rear Derailleur RD-M8100 12 Speed Shadow
Rank 1
Shimano Deore XT Rear Derailleur RD-M8100 12 Speed Shadow
(8)
£74.95 New
£42.32 Used
SRAM GX Eagle 12-Speed Rear Derailleur Lunar 52T
Rank 2
SRAM GX Eagle 12-Speed Rear Derailleur Lunar 52T
(9)
£94.95 New
£57.92 Used
Shimano Tourney RD-TY300 7 Speed Rear Derailleur - Black
Rank 3
Shimano Tourney RD-TY300 7 Speed Rear Derailleur - Black
(5)
£11.50 New
£5.92 Used
Shimano RD-5700 Wheels Gear Pulleys
Rank 4
Shimano RD-5700 Wheels Gear Pulleys
(60)
£6.95 New
No used products available
Shimano Tourney RD-TY300 6/7 Rear Derailleur - Black
Rank 5
Shimano Tourney RD-TY300 6/7 Rear Derailleur - Black
(93)
£10.51 New
£5.00 Used
SRAM Gx Eagle Axs Rear Derailleur - ‎4221886024 08
Rank 6
SRAM Gx Eagle Axs Rear Derailleur - ‎4221886024 08
(1)
£299.95 New
£255.00 Used
Sram Unisex's Nx 1x11 Speed Long Cage Rear Derailleur, Medium
Rank 7
Sram Unisex's Nx 1x11 Speed Long Cage Rear Derailleur, Medium
(14)
£59.99 New
£26.72 Used
Shimano RD-M4120 Deore Rear Derailleur - 10/11 Speed
Rank 8
Shimano RD-M4120 Deore Rear Derailleur - 10/11 Speed
(5)
£27.83 New
£21.52 Used
Shimano Altus 7/8s Rear Derailleur - Black
Rank 9
Shimano Altus 7/8s Rear Derailleur - Black
(107)
£15.19 New
No used products available
SRAM Bicycle Cycle Bike Rear Derailleur Pulley Kit Apex1 / NX 11 Speed
Rank 10
SRAM Bicycle Cycle Bike Rear Derailleur Pulley Kit Apex1 / NX 11 Speed
(6)
£11.01 New
No used products available
Shimano Deore XT M8000 Shadow Rear Derailleur 11 Speed
Rank 11
Shimano Deore XT M8000 Shadow Rear Derailleur 11 Speed
(4)
£49.99 New
£40.00 Used
Shimano Alivio M3100 Rear Derailleur - Black
Rank 12
Shimano Alivio M3100 Rear Derailleur - Black
(14)
£26.21 New
£11.11 Used
Tension and Guide Pulley Set for Rear Derailleur Shimano Rd-m8100
Rank 13
Tension and Guide Pulley Set for Rear Derailleur Shimano Rd-m8100
(2)
£14.89 New
No used products available
Shimano Tiagra RD-4700 GS Rear Derailleur
Rank 14
Shimano Tiagra RD-4700 GS Rear Derailleur
(29)
£21.52 New
£14.95 Used
Shimano Deore M6100 12-Speed Rear Derailleur - Black
Rank 15
Shimano Deore M6100 12-Speed Rear Derailleur - Black
(1)
£37.21 New
£21.40 Used
Sun Race SP570 Rare Derailleur
Rank 16
Sun Race SP570 Rare Derailleur
(28)
£10.48 New
£6.96 Used
Y3F398010 Shimano 105 Rd-r7000 Tension & Guide Pulley Set
Rank 17
Y3F398010 Shimano 105 Rd-r7000 Tension & Guide Pulley Set
(4)
£8.99 New
No used products available
SRAM Universal Derailleur Hanger Aluminum Black
Rank 18
SRAM Universal Derailleur Hanger Aluminum Black
(2)
£15.99 New
No used products available
Shimano TY200GS Rear Derailleur Tourney-Black
Rank 19
Shimano TY200GS Rear Derailleur Tourney-Black
(1)
£17.99 New
No used products available
Shimano RD-M370 Tension and Guide Pulley Set
Rank 20
Shimano RD-M370 Tension and Guide Pulley Set
(15)
£7.99 New
No used products available
SRAM Red eTap WiFi 11 Speed Rear Derailleur - Black
Rank 21
SRAM Red eTap WiFi 11 Speed Rear Derailleur - Black
£519.95 New
£159.83 Used
BBB Rollerboys 10t Jockey Wheels in Black
Rank 22
BBB Rollerboys 10t Jockey Wheels in Black
(14)
£9.99 New
No used products available
Shimano Y5XU98030 Rear Derailleur Pulley Set - Black (2 Piece)
Rank 23
Shimano Y5XU98030 Rear Derailleur Pulley Set - Black (2 Piece)
(16)
£8.98 New
No used products available
Shimano RD-6800 Pulleys - Y5YC98140
Rank 24
Shimano RD-6800 Pulleys - Y5YC98140
(15)
£15.75 New
No used products available
Shimano Ultegra RD-R8150 Di2 12-Speed Rear Derailleur - Black
Rank 25
Shimano Ultegra RD-R8150 Di2 12-Speed Rear Derailleur - Black
£175.10 New
£100.00 Used
Shimano Ultegra R8000 11s Rear Derailleur - RDR8000GS
Rank 26
Shimano Ultegra R8000 11s Rear Derailleur - RDR8000GS
(12)
£71.44 New
£37.11 Used
Shimano Tourney TZ Medium Cage Rear Derailleur 6 Speed - Black (RD-TZ500-GS)
Rank 27
Shimano Tourney TZ Medium Cage Rear Derailleur 6 Speed - Black (RD-TZ500-GS)
(21)
£9.99 New
No used products available
Shimano RDM7100SGS Rear Derailleur - 580483
Rank 28
Shimano RDM7100SGS Rear Derailleur - 580483
(7)
£49.89 New
£47.52 Used
BBB Bdp-06 Rollerboys SRAM Jockey Wheels Pulley 12t Black
Rank 29
BBB Bdp-06 Rollerboys SRAM Jockey Wheels Pulley 12t Black
(11)
£12.49 New
No used products available
Campagnolo Record 10 Speed Carbon Rear Derailleur Short Cage
Rank 30
Campagnolo Record 10 Speed Carbon Rear Derailleur Short Cage
(1)
£129.68 New
£90.00 Used
SRAM X-3 8 Speed Rear Derailleur
Rank 31
SRAM X-3 8 Speed Rear Derailleur
(23)
£16.99 New
£7.99 Used
Shimano SLX RD-M7100 12 Speed Rear Mech and Shifter
Rank 32
Shimano SLX RD-M7100 12 Speed Rear Mech and Shifter
£55.09 New
£52.72 Used
Shimano Rd-5800 GS 11t Pulley Wheel Set 105 SLX Deore Metrea
Rank 33
Shimano Rd-5800 GS 11t Pulley Wheel Set 105 SLX Deore Metrea
(9)
£6.95 New
No used products available
Shimano 105-R7000-GS 11-speed Long Cage Road Bike Rear Derailleur
Rank 34
Shimano 105-R7000-GS 11-speed Long Cage Road Bike Rear Derailleur
(8)
£37.04 New
£24.99 Used
Shimano RD-TY05 Derailleur Wheels
Rank 35
Shimano RD-TY05 Derailleur Wheels
(47)
£5.99 New
No used products available
Shimano Deore RD-M5120 10/11-Speed Rear Derailleur - Black
Rank 36
Shimano Deore RD-M5120 10/11-Speed Rear Derailleur - Black
(7)
£33.24 New
£21.52 Used
SRAM X4 7/8-Speed Rear Derailleur (RDPX4L)
Rank 37
SRAM X4 7/8-Speed Rear Derailleur (RDPX4L)
(64)
£19.99 New
£17.36 Used
Shimano Ultegra Di2 Rear Derailleur R8050
Rank 38
Shimano Ultegra Di2 Rear Derailleur R8050
(3)
£151.95 New
£99.99 Used
Shimano 105 Rear Derailleur R7000 11 Speed Road Bike - Black (RDR7000GS)
Rank 39
Shimano 105 Rear Derailleur R7000 11 Speed Road Bike - Black (RDR7000GS)
(2)
£37.04 New
£34.52 Used
Shimano Ultegra RD-R8000/R8050 11 Speed Pulley Set - Black (WP-Y3E998010)
Rank 40
Shimano Ultegra RD-R8000/R8050 11 Speed Pulley Set - Black (WP-Y3E998010)
(3)
£17.29 New
No used products available
Shimano Tourney Bike Rear Derailleur - RD-TZ50
Rank 41
Shimano Tourney Bike Rear Derailleur - RD-TZ50
(57)
£9.59 New
£6.99 Used
Shimano derailleur pulleys for XT 11s (RD-M8000)
Rank 42
Shimano derailleur pulleys for XT 11s (RD-M8000)
(16)
£13.99 New
No used products available
Shimano Deore Pulley Set for RD-M5120/M4120 Tension & Guide - Jockeys Y3HM98010
Rank 43
Shimano Deore Pulley Set for RD-M5120/M4120 Tension & Guide - Jockeys Y3HM98010
£8.95 New
No used products available
Shimano XT Replacement Jockey Wheels M773 10 Speed
Rank 44
Shimano XT Replacement Jockey Wheels M773 10 Speed
(13)
£12.29 New
No used products available
Jtek ShiftMate 1 Bike Bicycle Shimano Campagnolo Ratio Gear Changer
Rank 45
Jtek ShiftMate 1 Bike Bicycle Shimano Campagnolo Ratio Gear Changer
(4)
£34.50 New
No used products available
Shimano Y5X998150 Jockey Wheels Set Black - Y-5X998150
Rank 46
Shimano Y5X998150 Jockey Wheels Set Black - Y-5X998150
(30)
£8.95 New
No used products available
Pebble Derailleur Shimano 12v. SLX M7100 (game of 2)
Rank 47
Pebble Derailleur Shimano 12v. SLX M7100 (game of 2)
(2)
£10.69 New
No used products available
Shimano Deore XT 11 Speed Medium Cage Rear Derailleur
Rank 48
Shimano Deore XT 11 Speed Medium Cage Rear Derailleur
(13)
£47.52 New
£31.92 Used
Gusset Single Speed Fixed Tensioner - Black
Rank 49
Gusset Single Speed Fixed Tensioner - Black
(7)
£16.99 New
No used products available
BBB BDP-07 RollerBoys 12T/14T Jockey Wheels - Black
Rank 50
BBB BDP-07 RollerBoys 12T/14T Jockey Wheels - Black
(6)
£18.81 New
No used products available
Shimano GRX RD-RX810 Rear Derailleur
Rank 51
Shimano GRX RD-RX810 Rear Derailleur
(3)
£48.59 New
No used products available
Rear Derailleur Shimano Claris Rdr-2000 SS 8fach Shorts Cage
Rank 52
Rear Derailleur Shimano Claris Rdr-2000 SS 8fach Shorts Cage
(5)
£27.99 New
No used products available
SRAM Rival Max 36T AXS Wireless Rear Derailleur RD-RIV-E-D1 (00.7518.152.000)
Rank 53
SRAM Rival Max 36T AXS Wireless Rear Derailleur RD-RIV-E-D1 (00.7518.152.000)
£203.52 New
No used products available
SRAM X01 Eagle 12-Speed Rear Derailleur - Lunar
Rank 54
SRAM X01 Eagle 12-Speed Rear Derailleur - Lunar
(1)
£194.95 New
No used products available
Shimano DEORE M6000 Series 10 Speed Long Cage Rear Derailleur - Black (RD-M6000-SGS)
Rank 55
Shimano DEORE M6000 Series 10 Speed Long Cage Rear Derailleur - Black (RD-M6000-SGS)
(17)
£39.99 New
£19.44 Used
Shimano Ultegra 11-speed Rear Derailleur (RD-R8000-SS)
Rank 56
Shimano Ultegra 11-speed Rear Derailleur (RD-R8000-SS)
(2)
£62.99 New
£37.11 Used
SRAM GX 2 X 10 Speed 2.1 Medium Cage Rear Derailleur - Black
Rank 57
SRAM GX 2 X 10 Speed 2.1 Medium Cage Rear Derailleur - Black
(10)
£39.01 New
£36.08 Used
Shimano GRX Rx400 Cycling Bicycle
Rank 58
Shimano GRX Rx400 Cycling Bicycle
(6)
£44.99 New
£26.67 Used
SRAM GX 1x11 Speed Rear Derailleur - Black
Rank 59
SRAM GX 1x11 Speed Rear Derailleur - Black
(13)
£60.30 New
£30.88 Used
BBB BDP-12 Rollerboys - Black
Rank 60
BBB BDP-12 Rollerboys - Black
(10)
£25.45 New
No used products available
Shimano GRX Pulley Set for RD-RX810 Tension & Guide - Jockey Wheels - Y3GE98010
Rank 61
Shimano GRX Pulley Set for RD-RX810 Tension & Guide - Jockey Wheels - Y3GE98010
£17.89 New
No used products available
Campagnolo Super Record 11 Speed Jockey Wheels Ceramic Bearings - RD-SR600
Rank 62
Campagnolo Super Record 11 Speed Jockey Wheels Ceramic Bearings - RD-SR600
£62.99 New
No used products available
SRAM Apex 1x11 Speed Rear Derailleur Long Cage - Black (RD-APX-1-A1)
Rank 63
SRAM Apex 1x11 Speed Rear Derailleur Long Cage - Black (RD-APX-1-A1)
(4)
£64.99 New
£40.24 Used
SHIMANO TIAGRA RD-4700 10 SPEED SHORT CAGE REAR DERAILLEUR BOXED
Rank 64
SHIMANO TIAGRA RD-4700 10 SPEED SHORT CAGE REAR DERAILLEUR BOXED
(1)
£21.50 New
£16.30 Used
SRAM Jockey Wheel Set for X4sx4 Gp912
Rank 65
SRAM Jockey Wheel Set for X4sx4 Gp912
(2)
£8.27 New
No used products available
SRAM Rear Derailleur Bolt and Screw Kit GX Eagle AXS B-bolt
Rank 66
SRAM Rear Derailleur Bolt and Screw Kit GX Eagle AXS B-bolt
£21.00 New
No used products available
Shimano Saint M820 Shadow 10 Speed Rear Mech Derailleur SS DH FR
Rank 67
Shimano Saint M820 Shadow 10 Speed Rear Mech Derailleur SS DH FR
(2)
£134.95 New
No used products available
SRAM GX Eagle Rear Derailleur Pulley Kit 12-speed - Black
Rank 68
SRAM GX Eagle Rear Derailleur Pulley Kit 12-speed - Black
(1)
£29.65 New
No used products available
Shimano 105 R7100 12sp Road Racing Bike Bicycle Black Rear Mech Derailleur
Rank 69
Shimano 105 R7100 12sp Road Racing Bike Bicycle Black Rear Mech Derailleur
(1)
£37.12 New
No used products available
Campagnolo Centaur Rear Derailleur - Black (CPB123E)
Rank 70
Campagnolo Centaur Rear Derailleur - Black (CPB123E)
(4)
£68.32 New
No used products available
Genuine SRAM SX/NX & GX Eagle AXS 12 Spd Rear Derailleur Inner Cage Plate
Rank 71
Genuine SRAM SX/NX & GX Eagle AXS 12 Spd Rear Derailleur Inner Cage Plate
£21.42 New
No used products available
SRAM X5 9 Speed Rear Derailleur for Mountain Bike - Black
Rank 72
SRAM X5 9 Speed Rear Derailleur for Mountain Bike - Black
(7)
£39.01 New
No used products available
SRAM GXDH 7-speed Medium Cage Black A3 Rear Derailleur - 7 Speed
Rank 73
SRAM GXDH 7-speed Medium Cage Black A3 Rear Derailleur - 7 Speed
£102.92 New
No used products available
Shimano Spares Rd-m8000 Inner Plate SGS Type
Rank 74
Shimano Spares Rd-m8000 Inner Plate SGS Type
£8.95 New
No used products available
Shimano Rdm410 Alivio Derailleur Jockey Wheel Pulley Set - Y5VP98050
Rank 75
Shimano Rdm410 Alivio Derailleur Jockey Wheel Pulley Set - Y5VP98050
(7)
£9.99 New
No used products available
Shimano RD-U3020-SGS Rear Derailleur Cues 9 Speed Long Cage Black- UH
Rank 76
Shimano RD-U3020-SGS Rear Derailleur Cues 9 Speed Long Cage Black- UH
£19.95 New
No used products available
Shimano SLX M7120 12 Speed Shadow SGS Rear Derailleur for Double Ring
Rank 77
Shimano SLX M7120 12 Speed Shadow SGS Rear Derailleur for Double Ring
(1)
£42.95 New
No used products available
SRAM NX Eagle 12-Speed Rear Derailleur - Black
Rank 78
SRAM NX Eagle 12-Speed Rear Derailleur - Black
(8)
£89.11 New
£37.11 Used
SRAM Gx Type 2.1 10 Speed Rear Derailleur - Black
Rank 79
SRAM Gx Type 2.1 10 Speed Rear Derailleur - Black
(11)
£38.82 New
No used products available
Shimano RD-M7000 SLX Rear Derailleur - 11s
Rank 80
Shimano RD-M7000 SLX Rear Derailleur - 11s
(6)
£48.56 New
£24.59 Used
SRAM SX Eagle 12-Speed Long Cage Rear Derailleur - Black
Rank 81
SRAM SX Eagle 12-Speed Long Cage Rear Derailleur - Black
(2)
£69.95 New
£31.92 Used
Hope Jockey Wheel S689 Roller Bearing
Rank 82
Hope Jockey Wheel S689 Roller Bearing
£3.20 New
No used products available
Shimano R3000 Rear Mech Sora ‎Rear Derailleur - Black
Rank 83
Shimano R3000 Rear Mech Sora ‎Rear Derailleur - Black
(12)
£25.17 New
£13.72 Used
Campagnolo Black Medium Rear Gears Derailleur VELOCE 10v
Rank 84
Campagnolo Black Medium Rear Gears Derailleur VELOCE 10v
£81.83 New
£37.99 Used
Sram X5 10-Speed Rear Derailleur - Black
Rank 85
Sram X5 10-Speed Rear Derailleur - Black
(9)
£42.95 New
No used products available
Jtek ShiftMate 8 to Mix 11spd Shimano Road and MTB Parts
Rank 86
Jtek ShiftMate 8 to Mix 11spd Shimano Road and MTB Parts
(2)
£34.50 New
No used products available
Shimano Rear Derailleur GRX RD-RX820 12-Speed Shadow RD Gravel Bike 2x12 Speed
Rank 87
Shimano Rear Derailleur GRX RD-RX820 12-Speed Shadow RD Gravel Bike 2x12 Speed
£114.99 New
No used products available
BBB BDP-02 Pulleys, Black - 2 Count
Rank 88
BBB BDP-02 Pulleys, Black - 2 Count
(41)
£13.09 New
No used products available
Shimano RD-M5100 Rear Derailleur
Rank 89
Shimano RD-M5100 Rear Derailleur
(6)
£25.68 New
£23.60 Used
SRAM Xx1 Eagle AXS Rear Derailleur 12 Speed Black
Rank 90
SRAM Xx1 Eagle AXS Rear Derailleur 12 Speed Black
(1)
£363.72 New
No used products available
SRAM X5 Rear Derailleur - Black
Rank 91
SRAM X5 Rear Derailleur - Black
(4)
£48.32 New
No used products available
Vitus Hanger 11 - For Razor Rim Brake 2018
Rank 92
Vitus Hanger 11 - For Razor Rim Brake 2018
£4.99 New
No used products available
SRAM 10 Speed Jockey Wheel Set Black Pair for Force/rival/apex Rear Derailleurs
Rank 93
SRAM 10 Speed Jockey Wheel Set Black Pair for Force/rival/apex Rear Derailleurs
(3)
£15.99 New
No used products available
Shimano Derailleur Ultegra R8000 11 Speed Rear (RDR8000)
Rank 94
Shimano Derailleur Ultegra R8000 11 Speed Rear (RDR8000)
£51.78 New
£26.72 Used
Campagnolo Rd Re600 9 Speed Jockey Wheels Gear Rollers
Rank 95
Campagnolo Rd Re600 9 Speed Jockey Wheels Gear Rollers
(1)
£24.15 New
No used products available
Shimano RD-M592 Deore Shadow Rear Derailleur - Black
Rank 96
Shimano RD-M592 Deore Shadow Rear Derailleur - Black
(44)
£53.86 New
£26.72 Used
Shimano Claris 8 Speed Rear Derailleur - Grey/Black
Rank 97
Shimano Claris 8 Speed Rear Derailleur - Grey/Black
(2)
£23.74 New
£16.32 Used
Shimano Rd-m9000 Guide and Tension Pulley Unit XTR 11 Speed
Rank 98
Shimano Rd-m9000 Guide and Tension Pulley Unit XTR 11 Speed
(3)
£25.68 New
No used products available
Shimano RD-9000/9070 Dura Ace Pulley Set
Rank 99
Shimano RD-9000/9070 Dura Ace Pulley Set
(7)
£13.76 New
No used products available
SRAM X5 9-Speed Rear Derailleur Long Cage - Black
Rank 100
SRAM X5 9-Speed Rear Derailleur Long Cage - Black
(5)
£35.49 New
£26.20 Used