e*thirteen Helix Race e*spec Chainring - Bosch SX / Gen4 CX Direct Mount 15mm Offset 34T 11/12 Speed Silver MFPN=HTTSYRMIN Zipp valve extenders for use

Zipp valve extenders for use with removable presta value tubes

Made out of 6061-T6 aluminum

}Shimano Deore SLX FH-TC500 Rear Hub - 12 x 148mm Center-Lock Micro Spline Black 32H

5" width 65mm color black weight 730g

model Float X description internal floating piston (IFP) with bleed hole

e*thirteen Helix Race e*spec Chainring - Bosch SX / Gen4 CX Direct Mount 15mm Offset 34T 11/12 Speed Silver MFPN=HTTSYRMIN Zipp valve extenders for usee*thirteen Helix Race e*spec Chainring Bosch SX Gen4 CX Direct Mount 15mm Offset 34T 11 12 Speed Silver. Helix Race e*spec Chainrings merge cutting edge design and performance. Designed for Bosch SX and Gen 4 CX equipped e bikes this 1pc direct mount chainring is forged from 7075 AL for lightweight durability impressive stiffness and a standout technical aesthetic. Its custom metal dust cover enhances style and minimizes seal and lockring