OSPW Oversize Pulley RIDEA Shimano GRX MD1 E48 RD-RX812 14-18T Limited

p OSPW Oversize Pulley RIDEA Shimano GRX MD1 E48 RD-RX812 14-18T ul li p Carbon Cage /li li p Carbon Pulley 14-18T /li li p Ceramic Bearing /li /ul p Due to the harsh riding conditions of gravel and cyclocross discips, we use in our OSPW+ CDx series the same technology as in our big pulley kits for mountain bikes. Perfect shifting under any circumstances for the maximum riding efficiency. p CHARACTERISTICS: p Model name: Ridea OSPW+ MD1E48 p Compatibility: SHIMANO Ultegra GRX RD-RX812 p Cage: High resistance Forged Carbon composite with integrated bearing shields p Upper pulley: 14t; X-ODON Technology; High resistance Forged Carbon composite; Rideas ceramic ball p Lower pulley: 18t; X-ODON Technology; High resistance Forged Carbon composite; Rideas ceramic ball SKU : 3131/1291248855948115968/55