DJC Road Bike Chainring 110BCD Double Chainring 5 Arm Round 2X 50T 34T 53T 39T 52T 36T Gravel for Red Rival S350 S900 (53-39T)

Application: 110BCD road bike, gravel bike. Bolt circle diameter 110mm. 5 arms. Teeth options: round 50-34T(145g), 52-36T(149g), 53-39T(165g) Aluminum 7075 material and full CNC process. Lightweight yet durable to ensure a long lifespan. Speed: 8, 9, 10, 11, 12 seconds support. Package contents: 2 units of chainrings inside. they are a pair. DJC Road Bike Chainring 110BCD Double Chainring 5 Arm Round 2x 50T 34T 53T 39T 52T 36T Gravel Red Rival S350 S900 Features: Application: 110BCD Road Bike, Gravel Bike. Bolt circle diameter 110mm. 5 arms. Teeth options: Round 50-34T(145g), 52-36T(149g), 53-39T(165g) Aluminum 7075 material and full CNC process. Lightweight yet durable to ensure a long lifespan. Speed: 8, 9, 10, 11, 12 seconds support. Package contents: 2 units of chainrings inside. they are a pair.  About the Manufacturer This chainring is manufactured by a top 2 bicycle chainring company with 10 years of experience. We focus on bicycle chainrings and keep improving the design and quality. Many riders around the world love our products. We're sure you'll love it!