Select Your Ride

1
2
3

SUPERSPROX Countershaft Sprocket - 16-Tooth CST-1902-16-1

Part Number: 12121742
SUPERSPROX
(No reviews yet) Write a Review
SKU:
12121742
UPC:
8592165046594
MPN:
CST-1902-16-1
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.45 LBS
$29.95

Ships from Manufacture | Call to Order (231) 767-5055

Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

If you're running a countershaft sprocket that can't handle the demands of high-RPM racing or aggressive off-road riding, you're sacrificing both performance and reliability. The SUPERSPROX 16-Tooth Countershaft Sprocket delivers the durability of factory racing parts with a design engineered to eliminate chain drag losses and reduce maintenance downtime. Built from SCM-435 carbon-free steel with a ultra-hard surface treatment, this sprocket is purpose-built for riders and racers who refuse to compromise.

  • SCM-435 carbon-free steel
  • Ultra-hard surface layer (.5mm)
  • Radial lightening holes
  • Grooved tooth design
  • Zero-breaking guarantee
  • Reduced chain friction
  • Fast dirt removal
  • Factory team specification
  • 16-tooth configuration
  • Part number CST-1902-16-1
  • Off-road/street compatible
  • Extended sprocket life
View AllClose

Specs

MOUNTING POSITION:
FRONT
RIDING STYLE:
OFF-ROAD
TOOTH COUNT:
16
TYPE:
COUNTERSHAFT
CHAIN SIZE:
520
RIDING STYLE:
STREET
PRODUCT NAME:
SPROCKET
MATERIAL:
STEEL
UNITS:
EACH
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for SUPERSPROX Countershaft Sprocket - 16-Tooth CST-1902-16-1

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