Shimano Sora R3030 non-chainring guard model 39t 110mm 9-Speed Middle Chainring BLK CheckoutSpec= 1-1/8 Steerer Tube CNC machined aluminum with laser

CNC machined aluminum with laser etched logos

Optimized for Bosch Gen4 and TQ HPR50 but also compatible with Bosch Gen2 drive units

30mm fork clamp stack height

High quality cable housing in a box that keeps things tidy

Sizing: S (55-56cm – 21

Shimano Sora R3030 non-chainring guard model 39t 110mm 9-Speed Middle Chainring BLK CheckoutSpec= 1-1/8 Steerer Tube CNC machined aluminum with laserShimano Sora R3030 (non chainring guard model) 39t 110mm 9 Speed Middle Chainring Black. Sora R3000 R3030 9 Speed Chainring TECH SPECS Color Black Ring Position Type Middle Tooth Count 39 Drivetrain Speeds 9 Chainring BCD 110 Shimano Asymmetric Material Steel Defined Color Black