Renthal Ultralight Rear Sprocket Orange 420x50T For 2025 KTM 65 SX - 50 tooth 420 chain sprocket For 2025 KTM 65 SX

50 tooth 420 chain sprocket For 2025 KTM 65 SX

• UPC: 765442163408

Upgrade your drivetrain with the Renthal® Ultralight™ Limited Edition Hard Anodised Rear Chainwheel, designed exclusively for the 2025 KTM 65 SX. CNC machined from 7075 T6 aluminum for extreme strength and reduced weight, this 50 tooth, 420 chain size sprocket is 66% lighter than steel alternatives. Computer engineered tooth profiling ensures precise fitment, maximum power transfer, and optimal load dispersion. Trusted by top riders and factory race teams, its hardwearing finish and eye-catching orange color make it both a performance and style upgrade. Limited edition as seen at Round 14 of the Monster Energy Supercross Series in East Rutherford, NJ.