Select Your Ride

1
2
3

Renthal 50-Tooth Aluminum Rear Sprocket for Yamaha 121U-428-50GPBU

Part Number: 12110288
RENTHAL
(No reviews yet) Write a Review
SKU:
12110288
UPC:
765442087605
MPN:
121U42850GPBU
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.85 LBS
$104.61
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

RENTHAL Sprocket Yamaha Blue 50-Tooth 121U-428-50GPBU

Enhance your Yamaha's performance with the RENTHAL 50-Tooth Rear Sprocket. Crafted from a specially enhanced 7075-T6 aluminum alloy, this sprocket offers exceptional durability while being 66% lighter than steel. Its precision CNC-machined design includes self-cleaning mud grooves at each tooth, effectively preventing mud buildup and increasing wear resistance.

  • Ultralight Design: 66% lighter than steel, reducing unsprung weight for improved handling.
  • High-Strength Material: Made from 7075-T6 aluminum alloy, ensuring long-lasting performance.
  • Self-Cleaning Grooves: Machined grooves at each tooth help prevent mud buildup and increase wear resistance.
  • Precision Engineering: CNC-machined to extremely tight tolerances for maximum power transfer.
  • Off-Road Ready: Designed specifically for off-road motorcycles, suitable for various Yamaha models.
  • Chain Size: 428
  • Tooth Count: 50
  • Material: 7075-T6 Aluminum
  • Color: Blue
  • Mounting Position: Rear
  • Type: Drive
  • Units: Each
View AllClose

Specs

MOUNTING POSITION:
REAR
MATERIAL:
7075-T6 ALUMINUM
CHAIN SIZE:
428
PRODUCT NAME:
SPROCKET
TOOTH COUNT:
50
COLOR/FINISH:
BLUE
RIDING STYLE:
OFF-ROAD
TYPE:
DRIVE
UNITS:
EACH
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Renthal 50-Tooth Aluminum Rear Sprocket for Yamaha 121U-428-50GPBU

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