Select Your Ride

1
2
3

SUPERSPROX Rear Sprocket - 43-Tooth RFE-1307-43-BLK

Part Number: 12101871
SUPERSPROX
(No reviews yet) Write a Review
SKU:
12101871
UPC:
8592165012308
MPN:
RFE-1307-43-BLK
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.65 LBS
$54.95
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads
Frequently bought together:

Description

Sprocket selection directly impacts your bike's acceleration, top speed, and drivetrain longevity. The SUPERSPROX 43-tooth rear sprocket delivers race-proven durability without the weight penalty that compromises handling, making it the ideal choice for riders who demand consistent performance across street and off-road conditions.

Built using CAD design and CNC-laser cutting, this sprocket ensures precise tolerances and a perfect fit on your wheel. The exclusive 2XZINK anti-corrosion black finish resists rust and salt exposure, while the lightweight steel construction keeps unsprung mass to a minimum—critical for maintaining suspension responsiveness and fuel efficiency.

  • Tooth count: 43T
  • Material: High-grade steel
  • Finish: 2XZINK anti-corrosion
  • Manufacturing: CNC-laser cut
  • Weight: Industry-leading lightness
  • Design: CAD-engineered precision
  • Fitment: Vehicle-specific (RFE-1307-43-BLK)
  • Installation: Bolt-on
  • Application: Street and off-road
  • Construction: Race-track developed
View AllClose

Specs

CHAIN SIZE:
525
PRODUCT NAME:
SPROCKET
UNITS:
EACH
COLOR/FINISH:
BLACK
MATERIAL:
STEEL
TYPE:
REAR
RIDING STYLE:
STREET
MOUNTING POSITION:
REAR
TOOTH COUNT:
43
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for SUPERSPROX Rear Sprocket - 43-Tooth RFE-1307-43-BLK

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER