Renthal Chainring SR4 - 4 Bolt 104mm BCD Size:43t The Shimano PD-GR500 Platform is

The Shimano PD-GR500 Platform is a durable flat pedal offers versatility across terrain and riding styles

contains no ammonia

Instant Drive 360 freewheel technology

Compatible with Shimano 12-speed road drivetrains

Renthal Chainring SR4 - 4 Bolt 104mm BCD Size:43t The Shimano PD-GR500 Platform isThe Renthal SR4 chainrings are legendary in their stiffness and longevity. The 5mm thick Ultralite chainring uses an I Beam section tooth support bed, for the highest possible stiffness at the lowest possible weight. CNC machined from 7075 T6 aluminium , the hard anodised surface treatment massively increases the lifespan of the chainring. Continuing the Renthal theme of offering the rider as much choice as possible, every tooth size from 32t right up