Shimano RD-RX400 GRX 10 Speed Rear Derailleur accessories-tools-cable-tools made from waterproof & abrasion

made from waterproof & abrasion resistant Nylon laid over a vulcanised rubber shell

99mm Interface DUB Crankset Material Carbon Pedals Thread 9/16'' Speed 10/11 BB Inclusion No BCD Direct Mount SRAM 3 Bolt Teeth 34 Chainline 56

Bottomless tokens Spring Type DebonAir Stanchions Material Aluminum Damping Charger RL Maximum Rotor Size 220mm Maximum Tire Width 66mm Steerer Tube Material Aluminum Axle/Hub spacing 15x110mm TA Crown Material Aluminum Primary Color Black Remote Sold Separately Steerer Tube 1-1/8''-1

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offering the smooth rotation necessary for high-cadence road riding

Shimano RD-RX400 GRX 10 Speed Rear Derailleur accessories-tools-cable-tools made from waterproof & abrasionEngineered for reliable and precise shifting performance specifically on 10 speed gravel and adventure bike drivetrains. The Shimano RD RX400 GRX 10 Speed Rear Derailleur is a dedicated component from Shimano's GRX gravel specific groupset, designed to deliver smooth and stable shifting across varied terrain. Featuring a Shadow RD+ chain stabilizer (clutch mechanism), it significantly reduces chain slap and drops, ensuring silent operation and chain