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Renthal Ultralight Rear Chainwheel Sprocket Black 520 53T #224U-520-53GPBK

Product Details

Renthal Ultralight rear chain wheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of supercross, motocross and enduro racing. The 7075 T6 aluminum alloy rear chain wheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life. Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chain wheel life over other brands.

Features

  • Renthal Ultralight rear chain wheels are 66% lighter than steel
  • Precision CNC manufactured to extremely tight tolerances
  • High strength specially enhanced 7075 T6 aluminum alloy
  • Computer aided Ultralight design gives the maximum reduction of unsprung weight at the rear wheel, to give maximum power transfer
  • Self-cleaning mud grooves between every tooth on both sides prevent dirt build up
  • Renthal Ultralight chain wheels are used by more factory motocross and supercross teams than any other chainwheel in the world
  • Made in the UK

Fit Guide

Model
Ultralight Aluminum Rear Sprocket
Chain Pitch
520
Color
Black
Material
7075-T6 Aluminum
Position
Rear
Quantity
Each
Teeth
53T

Product Fitment

This item fits the following applications:

Gas Gas EC 250 2024
Gas Gas EC 250 4T 2024
Gas Gas EC 250F 2024
Gas Gas EC 300 2024
Gas Gas EX 250 2024
Gas Gas EX 250F 2024
Gas Gas EX 300 2024
Gas Gas EX 350F 2024
Gas Gas EX 450F 2024
Gas Gas MC 125 2024
Gas Gas MC 250 2024
Gas Gas MC 250F 2024
Gas Gas MC 350F 2024
Gas Gas MC 450F 2024
Husqvarna FC 250 2014-2021, 2024
Husqvarna FC 350 2014-2021, 2023-2024
Husqvarna FC 450 2014-2021, 2023-2024
Husqvarna FE 250 2014-2021
Husqvarna FE 350 2014-2021
Husqvarna FE 450 2014-2021, 2024
Husqvarna FE 501 2014-2021
Husqvarna FE 501 S 2015-2016
Husqvarna FS 450 2018-2021, 2023-2024
Husqvarna FX 350 2017-2021, 2023-2024
Husqvarna FX 450 2017-2021, 2024
Husqvarna TC 125 2014-2021, 2023-2024
Husqvarna TC 250 2023-2024
Husqvarna TE 125 2014-2016
Husqvarna TE 150 2017-2019
Husqvarna TE 250 2024
Husqvarna TE 250i 2018-2021
Husqvarna TE 300 2014-2018, 2024
Husqvarna TE 300i 2018-2021
Husqvarna TX 125 2017-2018
Husqvarna TX 300 2024
KTM 125 SX 2024-2025
KTM 125 XC 2023-2025
KTM 150 SX 2025
KTM 250 EXC-F 2024
KTM 250 SX 2023-2025
KTM 250 SX-F 2023-2025
KTM 250 XC 2024-2025
KTM 250 XC-F 2021-2025
KTM 300 SX 2023-2025
KTM 300 XC 2024-2025
KTM 350 EXC 2024
KTM 350 EXC-F 2024
KTM 350 SX-F 2024-2025
KTM 350 XC-F 2023-2025
KTM 450 EXC 2024
KTM 450 EXC-F 2024
KTM 450 SX 2024-2025
KTM 450 SX Racing 2024-2025
KTM 450 SX-F 2024-2025
KTM 450 XC 2024-2025
KTM 450 XC-F 2024-2025
KTM 500 EXC 2024
KTM 500 EXC-F 2024
KTM 690 Duke 2008-2010, 2013-2019
KTM 690 Duke R 2010-2011
KTM 690 Enduro R 2010-2020, 2023
KTM 690 SMC 2008-2010
KTM 690 SMC R 2020-2024
KTM 790 Adventure 2020-2021, 2023
KTM 790 Adventure R 2020-2022
KTM 790 Duke 2019-2020, 2023
KTM 890 Adventure 2021, 2023
KTM 890 Adventure R 2021, 2023-2024
KTM 890 Duke 2021-2022
KTM 890 Duke R 2020-2023