Select Your Ride

1
2
3

MOOSE OFFROAD Rear Aluminum Sprocket - 40 Tooth - Yamaha 1857-40AL

Part Number: 12112732
MOOSE OFFROAD
(No reviews yet) Write a Review
SKU:
12112732
MPN:
1857-40AL
Availability:
Ships Same Business Day
Weight:
0.59 LBS
view larger
$39.95

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

A worn or mismatched rear sprocket robs your ATV of efficiency and accelerates chain wear—costing you performance and money in the long run. This MOOSE OFFROAD 40-tooth aluminum sprocket delivers the precision and durability needed for consistent power delivery and extended component life. Whether you're racing or trail riding, upgrading to a CNC-machined aluminum sprocket reduces unsprung weight while improving acceleration response.

  • 7075-T651 aluminum construction
  • CNC-machined for precision
  • 40-tooth configuration
  • Hard-anodized black finish
  • Non-grooved design
  • Increased chain contact area
  • Yamaha ATV fitment
  • Bolt-on installation
  • Extends sprocket lifespan
  • Lightweight performance upgrade
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for MOOSE OFFROAD Rear Aluminum Sprocket - 40 Tooth - Yamaha 1857-40AL

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.

Details

Easy 30-Day Returns

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

Details

You May Also Like

Related Products

Related Products

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

Privacy Policy | Terms of Use | Site Accessibility