Derailleurs and Parts - 399 Products

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Sram Apex XPLR AXS Rear Derailleur D1 - 12 Speed

Sram Apex XPLR AXS Rear Derailleur D1
12 Speed
From: $179.99
MSRP: $275.00
You save 35%!

Sram Red AXS eTap D1 Rear Derailleur - 12 Speed

Sram Red AXS eTap D1 Rear Derailleur
12 Speed
From: $646.00
MSRP: $764.00
You save 15%!

Sram Red eTap AXS 2x Electronic Drivetrain Kit B1 - eTap AXS Shift/Cable Actuated Brake

Sram Red eTap AXS 2x Electronic Drivetrain Kit B1
eTap AXS Shift/Cable Actuated Brake
From: $1,299.99
MSRP: $2,152.00
You save 40%!

Sram Red XPLR AXS eTap D1 Rear Derailleur - 12 Speed

Sram Red XPLR AXS eTap D1 Rear Derailleur
12 Speed
From: $499.99
MSRP: $749.00
You save 33%!

SunRace RD-M30 Rear Derailleur - 7 Speed

SunRace RD-M30 Rear Derailleur
7 Speed
From: $11.00

Campagnolo EPS Front Derailleur Nut and Washer

Campagnolo EPS Front Derailleur Nut and Washer
From: $16.00

Campagnolo Rear Derailleur Rods

Campagnolo Rear Derailleur Rods
From: $148.00

MicroShift Rear Derailleur Clutch Cover Set

MicroShift Rear Derailleur Clutch Cover Set
From: $6.00

Shimano FD-M6000-E Deore E2 Triple Frnt Derailleur - 3 x 10 Speed Side Swing

Shimano FD-M6000-E Deore E2 Triple Frnt Derailleur
3 x 10 Speed Side Swing
From: $32.99
MSRP: $37.99
You save 13%!

Shimano FD-M6025-D Deore Double DM Derailleur - 2 x 10 Speed

Shimano FD-M6025-D Deore Double DM Derailleur
2 x 10 Speed
From: $25.00
MSRP: $37.99
You save 34%!

Shimano FD-M7020 E2 Type SLX Double Derailleur - 2 x 11 Speed Side Swing

Shimano FD-M7020 E2 Type SLX Double Derailleur
2 x 11 Speed Side Swing

Closeout
Overstock Item From: $14.99
MSRP: $29.99
You save 50%!

Shimano RD-R9250 Dura-Ace Di2 Rear Derailleur - 12 Speed

Shimano RD-R9250 Dura-Ace Di2 Rear Derailleur
12 Speed
From: $635.00
MSRP: $814.99
You save 22%!

Sram XX SL Eagle T-Type AXS Rear Derailleur - 12 Speed

Sram XX SL Eagle T-Type AXS Rear Derailleur
12 Speed
From: $650.00

SunRace RD-M41 Rear Derailleur - 7/8 Speed

SunRace RD-M41 Rear Derailleur
7/8 Speed
From: $16.00

SunRace RD-M57 Rear Derailleur - 7/8 Speed

SunRace RD-M57 Rear Derailleur
7/8 Speed
From: $16.00
MSRP: $18.99
You save 16%!

Terske Shimano Rear Derailleur Bolt Kits

Terske Shimano Rear Derailleur Bolt Kits
From: $19.95

Available in Gold or Oil Slick

CeramicSpeed Oversized Pulley Replacement Pulleys

CeramicSpeed Oversized Pulley Replacement Pulleys
From: $177.00
MSRP: $379.00
You save 53%!

Shimano FD-M8100 E2 Type XT Double Derailleur - 2 x 12 Speed Side Swing

Shimano FD-M8100 E2 Type XT Double Derailleur
2 x 12 Speed Side Swing
From: $44.99

Shimano FD-M8100 XT Double Front Derailleur - 2 x 12 Speed Side Swing

Shimano FD-M8100 XT Double Front Derailleur
2 x 12 Speed Side Swing
From: $46.99

Shimano FD-M9100-M XTR Double Front Derailleur - 2 x 12 Speed Side Swing

Shimano FD-M9100-M XTR Double Front Derailleur
2 x 12 Speed Side Swing
From: $59.99
MSRP: $124.99
You save 52%!

Shimano FD-R7150 105 Di2 Front Derailleur - 12 Speed

Shimano FD-R7150 105 Di2 Front Derailleur
12 Speed
From: $99.99
MSRP: $152.99
You save 35%!

Shimano RD-U8000 CUES LINKGLIDE Rear Derailleur - 11 Speed

Shimano RD-U8000 CUES LINKGLIDE Rear Derailleur
11 Speed
From: $74.99

Shimano RD-U8020 CUES LINKGLIDE Rear Derailleur - 11 Speed

Shimano RD-U8020 CUES LINKGLIDE Rear Derailleur
11 Speed
From: $74.99

Sram Red AXS eTap D1 Front Derailleur - 12 Speed

Sram Red AXS eTap D1 Front Derailleur
12 Speed
From: $430.00

SunRace FD-M300 Front Derailleur - 7/8 Speed

SunRace FD-M300 Front Derailleur
7/8 Speed
From: $11.99

SunRace RD-M91 Rear Derailleur - 9 Speed

SunRace RD-M91 Rear Derailleur
9 Speed
From: $19.00

SunRace RD-M97 Rear Derailleur - 9 Speed

SunRace RD-M97 Rear Derailleur
9 Speed
From: $19.00
MSRP: $39.99
You save 52%!

TRP EVO 12 Rear Derailleur - 12 Speed

TRP EVO 12 Rear Derailleur
12 Speed
From: $229.99

Available in Black/Gold or Black/Silver

Campagnolo Rear Derailleur Mounting Sleeve - 11-Speed

Campagnolo Rear Derailleur Mounting Sleeve
11-Speed
From: $7.00

Kogel Oversized Rear Derailleur Cage

Kogel Oversized Rear Derailleur Cage
From: $334.00
MSRP: $449.99
You save 26%!

Leonardi Max Speed Sram Derailleur Cable Pulley

Leonardi Max Speed Sram Derailleur Cable Pulley
From: $30.00

Available in Colors

MicroShift FD-R538 Triple Front Derailleur - 8 Speed

MicroShift FD-R538 Triple Front Derailleur
8 Speed
From: $25.99
MSRP: $27.99
You save 7%!

Shimano FD-M4020 Deore E2 Double Frnt Derailleur - 2 x 9 Speed Side Swing

Shimano FD-M4020 Deore E2 Double Frnt Derailleur
2 x 9 Speed Side Swing

Closeout
From: $13.99

Shimano FD-M4100 Deore Double DM Front Derailleur - 2 x 10 Speed, Side Swing

Shimano FD-M4100 Deore Double DM Front Derailleur
2 x 10 Speed, Side Swing
From: $32.99

Shimano FD-M6020-D Deore Double DM Derailleur - 2 x 10 Speed Side Swing

Shimano FD-M6020-D Deore Double DM Derailleur
2 x 10 Speed Side Swing
From: $25.00
MSRP: $37.99
You save 34%!

Shimano FD-U4010 CUES Double Front Derailleur - 2 x 9 Speed

Shimano FD-U4010 CUES Double Front Derailleur
2 x 9 Speed
From: $22.99

Shimano RD-U3020 CUES LINKGLIDE Rear Derailleur - 9 Speed

Shimano RD-U3020 CUES LINKGLIDE Rear Derailleur
9 Speed
From: $30.00

Sram Mountain Rear Derailleur Full Mount Bolt Kits

Sram Mountain Rear Derailleur Full Mount Bolt Kits
From: $31.00

SunRace FD-M924 Front Derailleur - 9 Speed

SunRace FD-M924 Front Derailleur
9 Speed
From: $19.99

SunRace RD-M903 Rear Derailleur - 9 Speed

SunRace RD-M903 Rear Derailleur
9 Speed
From: $37.00

Campagnolo Chorus Rear Derailleur - 12 Speed

Campagnolo Chorus Rear Derailleur
12 Speed
From: $178.95

Campagnolo EKAR 1x Rear Derailleur - 13 Speed

Campagnolo EKAR 1x Rear Derailleur
13 Speed
From: $294.00
MSRP: $319.10
You save 8%!

Campagnolo Front Derailleur Cable Clamp Bolt

Campagnolo Front Derailleur Cable Clamp Bolt
From: $8.00

Campagnolo Front Derailleur Cage Assemblies

Campagnolo Front Derailleur Cage Assemblies
From: $181.00

Campagnolo Record Rear Derailleur - 12 Speed

Campagnolo Record Rear Derailleur
12 Speed
From: $257.95

CeramicSpeed Oversized Aero Pulley Wheel Systems

CeramicSpeed Oversized Aero Pulley Wheel Systems
From: $799.00

CeramicSpeed Oversized MTB Pulley Wheel Systems

CeramicSpeed Oversized MTB Pulley Wheel Systems
From: $599.00

Available in Colors

MicroShift RD-R58S Centos Rear Derailleur - 11 Speed

MicroShift RD-R58S Centos Rear Derailleur
11 Speed
From: $42.00
MSRP: $45.99
You save 9%!

Shimano BM-DN100-L Bluetooth Di2 Battery Mounts

Shimano BM-DN100-L Bluetooth Di2 Battery Mounts
From: $119.99
MSRP: $135.99
You save 12%!

Shimano EW-CC300 E-tube Di2 Wire Cover Set

Shimano EW-CC300 E-tube Di2 Wire Cover Set
From: $16.00

Shimano FD-9250 Dura-Ace Di2 Front Derailleur - 12 Speed

Shimano FD-9250 Dura-Ace Di2 Front Derailleur
12 Speed
From: $399.99
MSRP: $449.99
You save 11%!

Shimano FD-M4100-E Deore E2 Double Frnt Derailleur - 2 x 10 Speed Side Swing

Shimano FD-M4100-E Deore E2 Double Frnt Derailleur
2 x 10 Speed Side Swing
From: $32.99

Shimano FD-M5100 Deore Double DM Front Derailleur - 2 x 11 Speed, Side Swing

Shimano FD-M5100 Deore Double DM Front Derailleur
2 x 11 Speed, Side Swing
From: $35.99

Shimano FD-M9100 XTR Double Direct Mount Derailler - 2 x 12 Speed Side Swing

Shimano FD-M9100 XTR Double Direct Mount Derailler
2 x 12 Speed Side Swing
From: $89.00
MSRP: $129.99
You save 32%!

Shimano FD-R7100 105 Double Front Derailleurs - 12 Speed

Shimano FD-R7100 105 Double Front Derailleurs
12 Speed
From: $44.99

Shimano FD-U4000 CUES Double Front Derailleur - 2 x 9/10 Speed

Shimano FD-U4000 CUES Double Front Derailleur
2 x 9/10 Speed
From: $21.99

Shimano FD-U6000-M CUES Double Front Derailleur - 2 x 10/11 Speed Side Swing

Shimano FD-U6000-M CUES Double Front Derailleur
2 x 10/11 Speed Side Swing
From: $34.99

Shimano RD-M8150-12 XT STEPS Di2 Rear Derailleur - 12 Speed

Shimano RD-M8150-12 XT STEPS Di2 Rear Derailleur
12 Speed
From: $374.99

Shimano RD-R7100 105 Rear Derailleur - 12 Speed

Shimano RD-R7100 105 Rear Derailleur
12 Speed
From: $64.99

Shimano RD-U4020 CUES LINKGLIDE Rear Derailleur - 9 Speed

Shimano RD-U4020 CUES LINKGLIDE Rear Derailleur
9 Speed
From: $42.99

Shimano RD-U6020 CUES LINKGLIDE Rear Derailleur - 10 Speed

Shimano RD-U6020 CUES LINKGLIDE Rear Derailleur
10 Speed
From: $54.99

Sram Apex Eagle Rear Derailleur D1 - 12 Speed

Sram Apex Eagle Rear Derailleur D1
12 Speed
From: $125.00

Sram Apex XPLR Rear Derailleur D1 - 12 Speed

Sram Apex XPLR Rear Derailleur D1
12 Speed
From: $125.00

Sram Force AXS D2 Front Derailleur - 12 Speed

Sram Force AXS D2 Front Derailleur
12 Speed
From: $243.00

Sram Force AXS Rear Derailleur D2 - 12 Speed

Sram Force AXS Rear Derailleur D2
12 Speed
From: $377.00

Sram Red eTap AXS 1x HRD Electronic Drivetrain Kit - eTap AXS Shift/Hydraulic Brake

Sram Red eTap AXS 1x HRD Electronic Drivetrain Kit
eTap AXS Shift/Hydraulic Brake
From: $2,050.00

TRP EVO 7 Rear Derailleur - 7 Speed

TRP EVO 7 Rear Derailleur
7 Speed
From: $219.99

Available in Black/Gold or Black/Silver

TRP TR12 1x Shifter and Derailleur Kit

TRP TR12 1x Shifter and Derailleur Kit
From: $175.00
MSRP: $329.99
You save 47%!

Available in Colors

AbsoluteBlack Carbon-Ceramic Rear Derailleur Cage

AbsoluteBlack Carbon-Ceramic Rear Derailleur Cage
From: $579.00

Available in Colors

Campagnolo Super Record Rear Derailleur - 12 Speed

Campagnolo Super Record Rear Derailleur
12 Speed
From: $459.00

Kogel Aero Kolossos Oversized Rear Derailleur Cage

Kogel Aero Kolossos Oversized Rear Derailleur Cage
From: $699.99

Leonardi Rear Derailleur Cages

Leonardi Rear Derailleur Cages
From: $43.25

MicroShift Front Derailleur Braze-On Bolt Kit

MicroShift Front Derailleur Braze-On Bolt Kit
From: $6.99

MicroShift RD-R55S Centos Rear Derailleur - 10 Speed

MicroShift RD-R55S Centos Rear Derailleur
10 Speed
From: $38.99
MSRP: $42.99
You save 9%!

MicroShift Rear Derailleur C-Clip

MicroShift Rear Derailleur C-Clip
From: $10.00

Salsa Beargrease Carbon High Direct Mount Adaptor

Salsa Beargrease Carbon High Direct Mount Adaptor
From: $45.00

Shimano FD-M4100-M Deore Double Front Derailleur - 2 x 10 Speed Side Swing

Shimano FD-M4100-M Deore Double Front Derailleur
2 x 10 Speed Side Swing
From: $36.99

Shimano FD-M5100-E Deore E2 Double Frnt Derailleur - 2 x 11 Speed Side Swing

Shimano FD-M5100-E Deore E2 Double Frnt Derailleur
2 x 11 Speed Side Swing
From: $35.99

Shimano FD-M9100 E2 Type XTR Double Derailleur - 2 x 12 Speed Side Swing

Shimano FD-M9100 E2 Type XTR Double Derailleur
2 x 12 Speed Side Swing
From: $124.99

Shimano FD-RX820 GRX Double Front Derailleur - 12 Speed

Shimano FD-RX820 GRX Double Front Derailleur
12 Speed
From: $61.99

Shimano FD-U4000 E2 Type CUES Double Derailleur - 2 x 9/10 Speed Side Swing

Shimano FD-U4000 E2 Type CUES Double Derailleur
2 x 9/10 Speed Side Swing
From: $29.99

Shimano FD-U4000-M CUES Double Front Derailleur - 2 x 9/10 Speed Side Swing

Shimano FD-U4000-M CUES Double Front Derailleur
2 x 9/10 Speed Side Swing
From: $29.99

Shimano FD-U6000 CUES Double DM Front Derailleur - 2 x 10/11 Speed, Side Swing

Shimano FD-U6000 CUES Double DM Front Derailleur
2 x 10/11 Speed, Side Swing
From: $34.99

Shimano RD-M8150-11 XT STEPS Di2 Rear Derailleur - 11 Speed

Shimano RD-M8150-11 XT STEPS Di2 Rear Derailleur
11 Speed
From: $374.99

Shimano RD-RX820 GRX Rear Derailleur - 2 x 12 Speed

Shimano RD-RX820 GRX Rear Derailleur
2 x 12 Speed
From: $126.99

Shimano RD-U2000 ESSA Rear Derailleur - 8 Speed

Shimano RD-U2000 ESSA Rear Derailleur
8 Speed

New Item
From: $43.99

Shimano RD-U6020 CUES LINKGLIDE Rear Derailleur - 11 Speed

Shimano RD-U6020 CUES LINKGLIDE Rear Derailleur
11 Speed
From: $65.99

Shimano RD-U6050-10 STEPS Di2 Rear Derailleur

Shimano RD-U6050-10 STEPS Di2 Rear Derailleur
From: $154.99

Shimano RD-U6070-11 STEPS Di2 Rear Derailleur

Shimano RD-U6070-11 STEPS Di2 Rear Derailleur
From: $204.99

Sram Mountain Rear Derailleur Cage Lock

Sram Mountain Rear Derailleur Cage Lock
From: $8.00

Sram Mountain Rear Derailleur Cover/Skid Kits

Sram Mountain Rear Derailleur Cover/Skid Kits
From: $22.00

Sram Mountian Rear Derailleur Clutch Covers

Sram Mountian Rear Derailleur Clutch Covers
From: $15.00

Sram Red AXS eTap E1 Front Derailleur - 12 Speed

Sram Red AXS eTap E1 Front Derailleur
12 Speed

New Item
From: $450.00

Sram Red AXS eTap E1 Rear Derailleur - 12 Speed

Sram Red AXS eTap E1 Rear Derailleur
12 Speed

New Item
From: $700.00

Sram Red eTap AXS 1x Electronic Aero Kit - eTap AXS Shift/Cable Actuated Brake

Sram Red eTap AXS 1x Electronic Aero Kit
eTap AXS Shift/Cable Actuated Brake
From: $1,221.00
MSRP: $1,453.00
You save 16%!

SunRace RD-MS100 Rear Derailleur - 10 Speed

SunRace RD-MS100 Rear Derailleur
10 Speed

New Item
From: $32.49

SunRace RD-MZ600 Rear Derailleur - 12 Speed

SunRace RD-MZ600 Rear Derailleur
12 Speed

New Item
From: $64.99

SunRace RS-1 Rear Derailleur

SunRace RS-1 Rear Derailleur
From: $42.00

TRP TR12 Rear Derailleur - 12 Speed

TRP TR12 Rear Derailleur
12 Speed
From: $274.99

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