Select Your Ride

1
2
3

Renthal Front 13-Tooth Ultralight Sprocket for Suzuki RM-Z450 RMX450Z 447-520-13GP

Part Number: 12120088
RENTHAL
(No reviews yet) Write a Review
SKU:
12120088
UPC:
765442075565
MPN:
447--520-13GP
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.30 LBS
$37.95
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

A worn or suboptimal front sprocket directly impacts your RM-Z450's power delivery, throttle response, and chain wear. The Renthal 13-Tooth Ultralight Sprocket cuts rotational mass by 10-15%, sharpening acceleration while reducing stress on your drivetrain. Built from case-hardened 655M13 nickel-chromium steel with self-cleaning mud grooves, this is the precise upgrade serious riders choose when stock performance isn't enough.

  • Material: 655M13 nickel-chromium steel
  • Finish: Case-hardened, core-refined
  • Tooth Count: 13 teeth
  • Chain Size: 520
  • Weight Savings: 10-15% reduction
  • Design Feature: Self-cleaning mud grooves
  • Manufacturing: CNC-machined
  • Fitment: Suzuki RM-Z450, RMX450Z
  • Installation: Bolt-on replacement
  • Application: Off-road, motocross
View AllClose

Specs

RIDING STYLE:
OFF-ROAD
TOOTH COUNT:
13
UNITS:
EACH
MOUNTING POSITION:
FRONT
PRODUCT NAME:
SPROCKET
TYPE:
COUNTERSHAFT
CHAIN SIZE:
520
MATERIAL:
655M13 NICKEL CHROMIUM STEEL
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Renthal Front 13-Tooth Ultralight Sprocket for Suzuki RM-Z450 RMX450Z 447-520-13GP

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