• Parts >
  • Derailleurs & Parts
In Stock In Store

Bike/Bicycle Derailleurs & Parts

Shop for Derailleurs & Parts at AMain Cycling

Derailleurs & Parts

Search within Derailleurs & Parts
Go
1 2 3 4 5 ...
View As: List | Grid
Showing 1 to 45 of 625 Products
SRAM Force eTap AXS D2 Rear Derailleur (Unicorn Grey) (12 Speed)
$377.00
View Details
SRAM Force eTap AXS D2 Rear Derailleur (Unicorn Grey) (12 Speed)
SRAM Force eTap AXS D2 Wide Front Derailleur (Black)
$243.00
View Details
SRAM Force eTap AXS D2 Wide Front Derailleur (Black)
SRAM Force XPLR eTap AXS D2 Rear Derailleur (Unicorn Grey) (1 x 12 Speed)
$377.00
View Details
SRAM Force XPLR eTap AXS D2 Rear Derailleur (Unicorn Grey) (1 x 12 Speed)
SRAM Force eTap AXS D2 Front Derailleur (Black)
$243.00
View Details
SRAM Force eTap AXS D2 Front Derailleur (Black)
Shimano Tourney FD-TY600-L3 Front Derailleur (3 x 6/7/8 Speed)
$13.99
View Details
Shimano Tourney FD-TY600-L3 Front Derailleur (3 x 6/7/8 Speed) (Top Swing) (Dual Pull) (42T Max)
Shimano Tourney FD-TY600-L6 Front Derailleur (3 x 6/7/8 Speed)
$13.99
View Details
Shimano Tourney FD-TY600-L6 Front Derailleur (3 x 6/7/8 Speed) (Top Swing) (Dual Pull) (42T Max)
Shimano Tourney FD-TY601-L6 Front Derailleur (3 x 6/7/8 Speed)
$13.99
View Details
Shimano Tourney FD-TY601-L6 Front Derailleur (3 x 6/7/8 Speed) (Top Swing) (Dual Pull) (48T Max)
Wheels Manufacturing Derailleur Hanger 306 (Haibike)
$32.00
Back Order
Wheels Manufacturing Derailleur Hanger 306 (Haibike)
Shimano Ultegra Di2 RD-R8150 Rear Derailleur (Black) (12 Speed)
$409.99
View Details
Shimano Ultegra Di2 RD-R8150 Rear Derailleur (Black) (12 Speed) (Electronic)
Shimano BT-DN110-A Built-In Type Di2 Battery (Grey)
$166.99
Add to Cart
Shimano BT-DN110-A Built-In Type Di2 Battery (Grey)
SRAM Red eTap AXS Rear Derailleur Pulley Kit (12 Speed) (Ceramic)
$152.99
Sale: $144.99
Back Order
SRAM Red eTap AXS Rear Derailleur Pulley Kit (12 Speed) (Ceramic)
Expected Sat, Apr 22, 2023
Shimano Dura-Ace Di2 RD-R9250 Rear Derailleur (Black) (12 Speed)
$814.99
Add to Cart
Shimano Dura-Ace Di2 RD-R9250 Rear Derailleur (Black) (12 Speed) (Electronic)
Shimano BT-DN300 Built-In Type Di2 Battery (Grey)
$184.99
Add to Cart
Shimano BT-DN300 Built-In Type Di2 Battery (Grey)
Absolute Black Hollowcage Carbon Ceramic Oversized Derailleur Pulley (Black)
$680.00
Sale: $499.00
Add to Cart
Absolute Black Hollowcage Carbon Ceramic Oversized Derailleur Pulley (Black) (Shimano 9100/8000)
SRAM Red XPLR Pulley Kit (Black)
$153.00
Add to Cart
SRAM Red XPLR Pulley Kit (Black)
SRAM Aeroglide Ceramic Bearing Pulleys (Black) (10/11 Speed)
$139.99
Add to Cart
SRAM Aeroglide Ceramic Bearing Pulleys (Black) (10/11 Speed)
SRAM FORCE AXS Wide Upgrade Kit (Black) (12 Speed) (XDR) (10-36T)
$591.00
Back Order
SRAM FORCE AXS Wide Upgrade Kit (Black) (12 Speed) (XDR) (10-36T) (Electronic) (Medium Cage)
CeramicSpeed 3D Printed Ti OSPW System (Black/Silver) (Shimano 9200/8100)
$1,900.00
Back Order
CeramicSpeed 3D Printed Ti OSPW System (Black/Silver) (Shimano 9200/8100) (Coated Ceramic Bearings)
Shimano 105 Di2 RD-R7150 Rear Derailleur (Black) (12 Speed)
$279.99
Add to Cart
Shimano 105 Di2 RD-R7150 Rear Derailleur (Black) (12 Speed) (Electronic)
CeramicSpeed Oversized Pulley Wheel System (Red) (Shimano 9250/8150)
$599.00
Back Order
CeramicSpeed Oversized Pulley Wheel System (Red) (Shimano 9250/8150) (Ceramic Bearings)
SRAM Force eTap AXS Wide Front Derailleur (Black) (2 x 12 Speed)
$243.00
View Details
SRAM Force eTap AXS Wide Front Derailleur (Black) (2 x 12 Speed) (w/o Battery)
CeramicSpeed 3D Printed Ti OSPW System (Black/Silver) (SRAM Red/Force AXS)
$1,900.00
Back Order
CeramicSpeed 3D Printed Ti OSPW System (Black/Silver) (SRAM Red/Force AXS) (Coated Ceramic Bearings)
CeramicSpeed 12T Pulley Wheels (Black) (Shimano 11-Speed)
$449.00
Back Order
CeramicSpeed 12T Pulley Wheels (Black) (Shimano 11-Speed) (Coated Ceramic Bearings)
CeramicSpeed Oversized Pulley Wheel System (Black) (SRAM Rival AXS)
$689.00
Back Order
CeramicSpeed Oversized Pulley Wheel System (Black) (SRAM Rival AXS) (Coated Ceramic Bearings)
CeramicSpeed Oversized Pulley Wheel System (Black) (SRAM Rival AXS)
$599.00
Back Order
CeramicSpeed Oversized Pulley Wheel System (Black) (SRAM Rival AXS) (Ceramic Bearings)
CeramicSpeed Oversized Pulley Wheel System (Gold) (SRAM Rival AXS)
$599.00
Add to Cart
CeramicSpeed Oversized Pulley Wheel System (Gold) (SRAM Rival AXS) (Ceramic Bearings)
SRAM GX Eagle AXS Rear Derailleur (Lunar) (12 Speed)
Average Rating:5
$390.00
View Details
SRAM GX Eagle AXS Rear Derailleur (Lunar) (12 Speed) (Clutch) (Electronic)
Shimano Ultegra Di2 FD-R8150 Front Derailleur (2 x 12 Speed) (Down Swing)
$259.99
View Details
Shimano Ultegra Di2 FD-R8150 Front Derailleur (2 x 12 Speed) (Down Swing) (Electronic)
Shimano Dura-Ace Di2 FD-R9250 Front Derailleur (Black) (2 x 12 Speed)
$449.99
View Details
Shimano Dura-Ace Di2 FD-R9250 Front Derailleur (Black) (2 x 12 Speed) (Down Swing)
SRAM Rival eTap AXS Rear Derailleur (Black) (12 Speed)
$300.00
View Details
SRAM Rival eTap AXS Rear Derailleur (Black) (12 Speed) (Electronic)
CeramicSpeed Oversized Pulley Wheel System (Black) (Shimano GRX/Ultegra RX)
$699.00
Back Order
CeramicSpeed Oversized Pulley Wheel System (Black) (Shimano GRX/Ultegra RX) (Coated Ceramic Bearings)
SRAM Red Rear Derailleur (Black/Silver) (10 Speed)
$324.99
Sale: $289.99
View Details
SRAM Red Rear Derailleur (Black/Silver) (10 Speed)
SRAM Force WiFli Rear Derailleur (Black/Siver) (10 Speed)
$132.99
View Details
SRAM Force WiFli Rear Derailleur (Black/Siver) (10 Speed)
SRAM GX Rear Deralleur (Black/Red) (1 x 11 Speed)
$122.99
View Details
SRAM GX Rear Deralleur (Black/Red) (1 x 11 Speed) (Clutch)
SRAM Force 1 Rear Derailleur (Grey) (1 x 11 Speed)
$242.99
View Details
SRAM Force 1 Rear Derailleur (Grey) (1 x 11 Speed) (Clutch)
SRAM NX Eagle Rear Derailleur (Black) (1 x 12 Speed)
$113.99
View Details
SRAM NX Eagle Rear Derailleur (Black) (1 x 12 Speed) (Clutch)
SRAM X01 Eagle AXS Rear Derailleur (Lunar) (12 Speed)
$538.00
View Details
SRAM X01 Eagle AXS Rear Derailleur (Lunar) (12 Speed) (Clutch) (Electronic)
SRAM GX Eagle Rear Derailleur (Lunar) (12 Speed)
$135.00
View Details
SRAM GX Eagle Rear Derailleur (Lunar) (12 Speed) (Clutch)
SRAM XX1 Eagle Rear Derailleur (Lunar Black) (12 Speed)
$323.00
View Details
SRAM XX1 Eagle Rear Derailleur (Lunar Black) (12 Speed) (Clutch)
Box One Prime 9 Derailleur (Black) (9 Speed)
$194.99
View Details
Box One Prime 9 Derailleur (Black) (9 Speed) (Clutch)
Box Two 11S Rear Derailleur (Matte Onyx) (11 Speed)
$109.99
View Details
Box Two 11S Rear Derailleur (Matte Onyx) (11 Speed) (Clutch)
Shimano Ultegra Di2 FD-R8050 Front Derailleur (2 x 11 Speed)
$239.99
Sale: $207.99
View Details
Shimano Ultegra Di2 FD-R8050 Front Derailleur (2 x 11 Speed) (Electronic)
Shimano Dura-Ace FD-R9100 Front Derailleur (2 x 11 Speed)
$124.99
Sale: $111.99
View Details
Shimano Dura-Ace FD-R9100 Front Derailleur (2 x 11 Speed) (Bottom Pull)
Shimano Deore XT Di2 RD-M8050 Rear Derailleur (Black) (11 Speed)
$329.99
View Details
Shimano Deore XT Di2 RD-M8050 Rear Derailleur (Black) (11 Speed) (Shadow Plus) (Electronic)
Shimano Deore XT RD-M8100 Rear Derailleur (Black) (12 Speed) (Shadow Plus)
$118.99
View Details
Shimano Deore XT RD-M8100 Rear Derailleur (Black) (12 Speed) (Shadow Plus)
1 2 3 4 5 ...