40 Tooth Sprocket

Refine
Sort By:
Grid List
Biker's Choice Rear Sprocket
Biker's Choice
Rear Sprocket
$36.99 - $50.99
You save up to $9.96 (20%)
  • Chrome
  • Zinc
(1)
Biker's Choice Rear Sprocket High quality O.E.M. replacement Available in chrome or zinc-plated Fits Sportster and Big Twin models .150 offset on 79-81 Sportster and 73-85 BigTwin sprockets
JT Sprockets 520 Steel Rear Sprocket
JT Sprockets
520 Steel Rear Sprocket
$15.99 - $43.99
You save up to $4.00 (15%)
  • Steel
(74)
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...
Vortex 525 Rear Sprocket
Vortex
525 Rear Sprocket
$59.46 - $63.71
You save $11.24 (15%)
  • Black
  • Silver
(7)
Vortex 525 Rear Sprocket Saber tooth grooves 100% CNC machined Vortex patent pending design Electrically coated for a brighter silver shine Now available in black hardcoat (PTFE), proven to last u...
Sunstar 520 Steel Rear Sprocket
Sunstar
520 Steel Rear Sprocket
$28.99 - $44.99
You save up to $3.96 (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 ...
Vortex 530 Rear Sprocket
Vortex
530 Rear Sprocket
$49.00 - $63.71
You save up to $20.95 (30%)
  • Black
  • Silver
(8)
Vortex 530 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), proven to la...
RK Quick Acceleration Chain Kits
RK
Quick Acceleration Chain Kits
$105.99 - $194.99
You save up to $18.96 (10%)
  • Silver
(21)
RK Quick Acceleration Chain Kits When you want to quicken up your 0 - 60 times, most go straight for expensive engine modifications, but often forget that the chain and sprocket can play an importa...
Superlite RS7 Series 525 Sprocket and Chain Kit
Superlite
RS7 Series 525 Sprocket and Chain Kit
$210.59 - $269.99
You save $26.80 (10%)
  • Steel
(1)
RS7 Series 525 Sprocket and Chain Kit The Superlite RS7 Series Sprocket and Chain kit is designed to be one of the most durable and lightest chain/sprocket replacement kits on the market today. Eve...
Closeout 60% off
AFAM 525 Rear Sprocket
AFAM
525 Rear Sprocket
$33.99
You save $50.96 (60%)
(0)
Closeout 60% off
AFAM 525 Rear Sprocket Made with the latest tooth profiles for more efficient power delivery Come in 7075-T6 anodized aluminum Are available in a wide choice of gearing **Note: Designed for 525 ...
Superlite RS7 Series 520 Sprocket and Chain Kit
Superlite
RS7 Series 520 Sprocket and Chain Kit
$170.99 - $211.49
You save $19.50 (10%)
  • Steel
(0)
RS7 Series 520 Sprocket and Chain KitThe Superlite RS7 Series Sprocket and Chain kit is designed to be one of the most durable and lightest chain/sprocket replacement kits on the market today. Ever...
JT Sprockets 530 Rear Sprocket
JT Sprockets
530 Rear Sprocket
$24.99 - $51.99
You save up to $6.00 (14%)
  • 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...
Sunstar 530 Steel Rear Sprocket
Sunstar
530 Steel Rear Sprocket
$41.99 - $57.95
You save up to $4.96 (10%)
  • Steel
(12)
Sunstar 530 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 415 Ultralight Off-Road Rear Sprocket
Renthal
415 Ultralight Off-Road Rear Sprocket
$62.99
You save $6.96 (10%)
  • Orange
(0)
Renthal 415 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...
Pro Taper 520 Rear Aluminum Sprocket
Pro Taper
520 Rear Aluminum Sprocket
$62.99
You save $7.00 (10%)
  • Black
(0)
Pro Taper 520 Rear Aluminum Sprocket Pro Taper rear sprockets are of the highest quality when it comes to materials, manufacturing processes and self-cleaning technology. These sprockets boast mor...
Vortex Cat 5 520 Rear Sprocket
Vortex
Cat 5 520 Rear Sprocket
$47.99 - $60.31
You save $10.64 (15%)
  • Black
(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...
Pro Taper 420 Rear Aluminum Sprocket
Pro Taper
420 Rear Aluminum Sprocket
$62.99
You save $7.00 (10%)
  • Black
  • Orange
(0)
Pro Taper 420 Rear Aluminum Sprocket Pro Taper rear sprockets are of the highest quality when it comes to materials, manufacturing processes and self-cleaning technology. These sprockets boast mor...
Sunstar 525 Steel Rear Sprocket
Sunstar
525 Steel Rear Sprocket
$38.99 - $51.99
You save $4.96 (10%)
  • Steel
(14)
Sunstar 525 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-l...
JT Sprockets 525 Rear Sprocket
JT Sprockets
525 Rear Sprocket
$26.99 - $38.99
You save up to $6.00 (14%)
  • 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...
Renthal 520 Ultralight Road Rear Sprockets
Renthal
520 Ultralight Road Rear Sprockets
$58.99 - $62.99
You save $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...
JT Sprockets 520 Aluminum Rear Sprocket
JT Sprockets
520 Aluminum Rear Sprocket
$28.99 - $45.99
You save up to $5.24 (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...