RENTHAL Ultra-Light 224U - 520 (51 teeth)

Designed for demanding riders, the RENTHAL Ultra-Light mud-resistant sprocket combines lightness and strength. Precisely machined from 7075 T6 aluminium, it offers an ideal compromise between reduced weight and mechanical resistance for motocross, enduro, and supermoto practices. Its specific tooth profile facilitates mud evacuation and limits clogging, allowing the chain to operate more cleanly and consistently.

• Material: Hard anodised 7075 T6 Aluminium
• Number of teeth: 51 – chain pitch: 520
• Type: 224U, aluminium finish
• Strategic cutouts to reduce weight without sacrificing strength
• Optimised mud-resistant profile to reduce friction caused by dirt

The hard anodisation provides better surface protection and a beautiful metallic finish that withstands the rigours of the terrain. On the track or on the road, this sprocket helps improve the responsiveness of the transmission while enhancing the longevity of the chain-sprocket system. Ideal for 520 setups on demanding motocross and roadster bikes.

Brand: RENTHAL — Manufacturer reference: 224U-520-51GPHA