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Dirt Bike Rear Drive Sprockets

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Closeout up to 49% off
JT Sprockets 520 Steel Rear Sprocket
JT Sprockets
520 Steel Rear Sprocket
$15.99 - $43.99
You save up to $25.00 (49%)
  • Black
  • Steel
(69)
Closeout up to 49% off
JT Sprockets 520 Steel Rear SprocketThe JT Sprockets 520 Steel Rear Sprocket is the perfect replacement for your dirt or street bike. JT Sprockets Steel Rear Sprockets are superior to aluminum spro...
Closeout up to 50% off
Renthal 520 Ultralight Off-Road Rear Sprocket
Renthal
520 Ultralight Off-Road Rear Sprocket
$34.99 - $63.99
You save up to $34.96 (50%)
(21)
Closeout up to 50% off
Video
VIDEO     
Renthal 520 Ultralight Off-Road Rear Sprocket Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of superc...
Sunstar 520 Steel Rear Sprocket
Sunstar
520 Steel Rear Sprocket
$28.99 - $44.99
You save up to $4.96 (10%)
  • Steel
(19)
Sunstar 520 Steel Rear Sprocket Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment and quenching process for strength and durability The strongest, longest-lasting ...
MSR 520 41Hundred Series Rear Sprocket
MSR
520 41Hundred Series Rear Sprocket
$98.99
You save $10.96 (10%)
  • Silver
(3)
MSR Racing 520 41Hundred Series Rear Sprocket The MSR 41Hundred Series Sprocket is the hardest, longest lasting sprocket in the world today. Made of 4100 series chromoly which is a blend of chromi...
JT Sprockets 525 Rear Sprocket
JT Sprockets
525 Rear Sprocket
$26.99 - $38.99
You save up to $4.96 (15%)
  • Steel
(31)
JT 525 Rear SprocketJT Sprockets are made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed OEM standards Outlasts any mild steel or surfa...
JT Sprockets 530 Rear Sprocket
JT Sprockets
530 Rear Sprocket
$24.99 - $51.99
You save up to $8.00 (15%)
  • Steel
(32)
JT 530 Rear Sprocket JT Sprockets are made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed OEM standards Outlasts any mild steel or sur...
Vortex 520 Rear Sprocket
Vortex
520 Rear Sprocket
$44.99 - $60.99
You save up to $19.96 (31%)
  • Black
  • Silver
(14)
Vortex 520 Rear Sprocket 100% CNC machined Saber tooth grooved Vortex patent pending design Electrically coated for a brighter silver shine Now available in black hardcoat (PTFE), prov...
Sunstar 428 Steel Rear Sprocket
Sunstar
428 Steel Rear Sprocket
$26.99 - $39.99
You save up to $3.96 (10%)
  • Steel
(8)
Sunstar 428 Steel Rear Sprocket Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment and quenching process for strength and durability The strongest, longest-...
Sunstar 420 Steel Rear Sprocket
Sunstar
420 Steel Rear Sprocket
$20.99 - $30.99
You save up to $2.96 (10%)
  • Steel
(4)
Sunstar 420 Steel Rear Sprocket Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment and quenching process for strength and durability The strongest, longest-lasti...
Renthal 520 Ultralight Road Rear Sprockets
Renthal
520 Ultralight Road Rear Sprockets
$58.99 - $62.99
You save up to $6.96 (10%)
  • Gold
(12)
Renthal 520 Ultralight Road Rear Sprockets Renthal Ultralight road and road race chainwheels are manufactured from specially enhanced high strength 7075T6 Aluminium alloy to give a good combination...
Pro Taper Stainless Sprocket Bolts
Pro Taper
Stainless Sprocket Bolts
$13.99
You save $0.96 (6%)
  • Silver
(1)
Pro TaperStainless Sprocket Bolts Pack of 6 stainless steel sprocket bolts 6mm allen head bolts 34mm long 12mm nylock nuts Fits most brands of rear sprockets
JT Sprockets 520 Aluminum Rear Sprocket
JT Sprockets
520 Aluminum Rear Sprocket
$28.99 - $45.99
You save up to $7.32 (15%)
  • Alloy
(6)
JT 520 Aluminum Rear SprocketMade from the latest generation of computer design and control metal cutting equipment for maximum durability JT rear sprockets are made from the finest 7075 T6 aluminu...
JT Sprockets 428 Steel Rear Sprocket
JT Sprockets
428 Steel Rear Sprocket
$14.99 - $33.99
You save $3.99 (15%)
  • Steel
(5)
JT 428 Steel Rear SprocketJT Sprockets are made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed OEM standards Outlasts any mild steel or...
JT Sprockets 420 Steel Rear Sprocket
JT Sprockets
420 Steel Rear Sprocket
$9.99 - $22.99
You save up to $4.01 (15%)
  • Steel
(4)
JT 420 Steel Rear SprocketJT Sprockets are made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed OEM standards Outlasts any mild steel or...
Vortex 520 Steel Rear Sprockets
Vortex
520 Steel Rear Sprockets
$39.99 - $46.99
You save up to $8.00 (15%)
  • Black
(0)
Vortex 520 Steel Rear SprocketsManufactured from carbon steel and are electro-plated satin black to resist corrosion Hardened teeth ensure that the sprocket will hold up to many miles without affec...
Closeout 25% off
Pro Taper 520 Rear Aluminum Sprocket
Pro Taper
520 Rear Aluminum Sprocket
$48.72
You save $16.23 (25%)
  • Black
  • Orange
(1)
Closeout 25% off
Pro Taper 520 Rear Aluminum Sprocket Precision CNC machined to the strictest of standards 7075-T6 heat treated aluminum Proprietary mud groove design results in 44% more tooth surface area, inc...
Vortex Cat 5 520 Rear Sprocket
Vortex
Cat 5 520 Rear Sprocket
$47.99 - $60.31
You save up to $22.96 (32%)
  • Black
  • Blue
(6)
Vortex Cat 5 520 Rear Sprocket Electrically coated for a brighter shine Black hardcoat with PTFE also available Cat 5 anodized 100% CNC machined Vortex patent pending design Saber tooth groo...
Moose Racing Aluminum Rear Sprocket
Moose Racing Aluminum Rear Sprocket When it’s time to replace your worn old rear sprocket choose this Moose Racing Aluminum Rear Sprocket. Available in several colors for most models, an...
JT Sprockets 428 Aluminum Rear Sprocket
JT Sprockets
428 Aluminum Rear Sprocket
$34.99 - $42.99
You save up to $6.84 (15%)
  • Aluminum
(1)
JT 428 Aluminum Rear SprocketMade from the latest generation of computer design and control metal cutting equipment for maximum durability JT rear sprockets are made from the finest 7075 T6 aluminu...

Latest Reviews

Mike (Bronx )

Fit
Quality
Installation
Recommend

Great 5 stars

I bought this vortex rear sprocket for my k7 gsxr 750 in blue and the acceleration from the response of my throttle to the rear wheel was such a difference my bike was much more responsive!!! Great buy

Bruce (Cincinnati )

Fit
Quality
Installation
Recommend

Looks Great

Just replaced the drive train (chain and sprockets) and have a quiet, smooth ride. Too early to tell about durability with only 30 miles on the set up but the gold looks superb offsetting the black on black of my ride. So far so good and the true test will be next spring.

Don Edgerton (Mexico )

Fit
Finish
Durability
Features
Cost Benefit

Quick shipping

Sprocket was a little different than OEM (OEM has a rubber damper and replacement didn't). I noticed in the Mfg.'s microfiche that it's been superseded by a new part #, so maybe it's the same one as I received. No biggie as far as I'm concerned. Shipping was quick. I'm quite satisfied.

Don Edgerton (Mexico )

Fit
Quality
Installation
Recommend

Late

A DID chain is a DID chain. Chain arrived in good condition. Ordered by phone, and personnel were courteous and competent (as usual for MSS). Shipping was slo-o-o-ow, which is unusual for MSS. Overall I'm satisfied, and will continue to buy here.