Shimano GRX FC-RX820 2x12 Chainring - Four Bolt - 80 BCD - 51.1mm - Round - 48T - 12 Speed - Alloy Do Not Ship Internationally Our tool-free reach adjust ensures

Our tool-free reach adjust ensures ease of customisation

Chrome Hardened solid pins

it's a bike they won

When the trail delivers an assortment of conditions

1 RC2 damper features independent high and low-speed compression with rebound adjustment – designed to reduce hand fatigue and fight unwanted friction

Shimano GRX FC-RX820 2x12 Chainring - Four Bolt - 80 BCD - 51.1mm - Round - 48T - 12 Speed - Alloy Do Not Ship Internationally Our tool-free reach adjust ensuresThe SHIMANO FC RX820 2 balances weight savings and optimal efficiency for mixed terrain riding and racing. Double chainring gearing caters to the segmented demands of gravel cycling, maintaining the tighter gear steps needed to maintain your position in the bunch. Features Smaller gear steps for cadence control on mixed terrain riding Gravel optimized gear ratios preserve riding rhythm on rough surfaces Wider gear range Specifications Rear speeds 12