The RENTHAL 520R3 reinforced chain kit 13/50 combines robustness and lightness for motocross riders who want a reliable and visually appealing drive system. Composed of a reinforced chain with a pitch of 520 and a sprocket of 13 teeth paired with a 50 teeth crown, it meets the demands of challenging terrains while minimizing mud accumulation thanks to the crown's mud-resistant design.

• Brand: RENTHAL (Manufacturer's ref: 486385)
• Type: R3 reinforced chain, O-Ring seals
• Color: Gold/Black — contrasting finish for a racing look
• Crown material: Ultra-light aluminum with mud-resistant profile
• Usage: Specifically for Motocross

The R3 chain with O-Ring seals limits lubricant loss between the links, and the aluminum crown lightens the overall setup without compromising track performance. This kit is ideal for riders looking for a solid and easy-to-maintain transmission after a day in the mud.

Compatible motorcycles (examples):

• GAS GAS EC 250 F (2015 - 250 cm³)
• GAS GAS EC 250 F REPLICA CAMI (2014 - 250 cm³)
• GAS GAS EC 250 F SIX DAYS (2012 - 250 cm³)