Parts Giant

article NOTE: Image is for reference only, actual product may vary slightly depending on your specific application.

Renthal 520 TwinRing Rear Sprocket 51T Silver #1500-520-51GPSI fits Yamaha/Honda

Product Details

The longest lasting most durable off-road sprocket you can buy developed over 5 years.

The unique flat face design keeps weight to a minimum and means the TwinRing's as narrow as a regular chainwheel.

  • Inner Ring is high strength Ultralight 7075 T6 Aluminium. Outer Ring is Electroless Nickel Coated steel
  • Outer is expanded at 200 degrees celcius and then fitted to inner, creating a permanent bond for the life of the sprocket
  • Precision CNC machined to extremely tight tolerances
  • Flat socket head screws add additional strength to the chainwheel during side impacts
  • Self-cleaning mud grooves between every tooth on both sides prevent dirt build up

Fit Guide

Model
Twinring Rear Sprocket
Chain Pitch
520
Color
Silver
Country Of Origin
United Kingdom
Material
Steel/Aluminum
Position
Rear
Style
Twinring
Teeth
51
Width
520

Product Fitment

This item fits the following applications:

Honda XL350R 1984-1985
Honda XR200R 1984-1988, 1990-1991, 1993-2002
Honda XR250R 1984-1989
Size Over Standard:
3T Larger Than Stock
Honda XR350R 1983-1985
Honda XR500 1983-1984
Honda XR500R 1983-1984
Honda XR600R 1985-1986
Yamaha WR250F 2020-2021
Size Over Standard:
Stock
Yamaha WR250F 2008-2009, 2011-2013, 2015-2019
Size Over Standard:
1T Larger Than Stock
Yamaha WR250F 2001-2007
Size Over Standard:
-1T Smaller Than Stock
Yamaha WR400F 1999-2000
Size Over Standard:
1T Larger Than Stock
Yamaha WR426F 2000-2002
Size Over Standard:
1T Larger Than Stock
Yamaha WR450F 2003-2009, 2011-2020
Size Over Standard:
1T Larger Than Stock
Yamaha YZ125 1999-2022
Size Over Standard:
3T Larger Than Stock
Yamaha YZ125 1999-2022
Size Over Standard:
2T Larger Than Stock
Yamaha YZ125X 2020-2022
Size Over Standard:
1T Larger Than Stock
Yamaha YZ250 2-Stroke 1999-2022, 2024
Size Over Standard:
2T Larger Than Stock
Yamaha YZ250 2-Stroke 1999-2022, 2024
Size Over Standard:
1T Larger Than Stock
Yamaha YZ250F 4-Stroke 2001-2004, 2016
Size Over Standard:
3T Larger Than Stock
Yamaha YZ250F 4-Stroke 2005-2011
Size Over Standard:
2T Larger Than Stock
Yamaha YZ250F 4-Stroke 2012-2020
Size Over Standard:
1T Larger Than Stock
Yamaha YZ250FX 4-Stroke 2015-2021
Size Over Standard:
Stock
Yamaha YZ250X 2-Stroke 2016
Size Over Standard:
2T Larger Than Stock
Yamaha YZ250X 2-Stroke 2016-2022
Size Over Standard:
1T Larger Than Stock
Yamaha YZ400F 1999
Size Over Standard:
3T Larger Than Stock
Yamaha YZ426F 2000-2002
Size Over Standard:
3T Larger Than Stock
Yamaha YZ450F 2005
Size Over Standard:
Stock
Yamaha YZ450F 2003-2004, 2010-2013, 2015-2022
Size Over Standard:
3T Larger Than Stock
Yamaha YZ450F 2006-2009, 2014
Size Over Standard:
2T Larger Than Stock
Yamaha YZ450FX 2016
Size Over Standard:
3T Larger Than Stock
Yamaha YZ450FX 2017-2020
Size Over Standard:
1T Larger Than Stock