e*thirteen Helix Race e*spec Chainring - Turbo Levo 2.1/2.2 9mm offset 34T 11/12 Speed BLK CheckoutSpec= Trunnion 57.5 - Vivid C1+ (2024+) Cassette Body Type Shimano Micro

Cassette Body Type Shimano Micro Spline Color Black Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Wheel Size 29"

TPI 67Color Black/TransparentWeight 610Defined Color TanISO Width (mm) 50ISO Diameter 622 / Road / 29"Tire Intended Use GravelTire Diameter 700cTire Bead FoldingLabeled Size 700 x 50Tire Type Tubeless Ready Clincher

Improvement: Enhanced speed compared to the popular R30 Violet

Shimano and SRAM BB30/PF30 conversion bottom brackets

e*thirteen Helix Race e*spec Chainring - Turbo Levo 2.1/2.2 9mm offset 34T 11/12 Speed BLK CheckoutSpec= Trunnion 57.5 - Vivid C1+ (2024+) Cassette Body Type Shimano MicroHelix Race e*spec Chainrings merge cutting edge design and performance. Designed for Specialized Turbo Levo equipped ebikes this 1pc direct mount chainring is forged from 7075 AL for lightweight durability impressive stiffness and a standout technical aesthetic. The M4 narrow wide profile delivers enhanced chain retention and cross compatibility with Shimano Sram and TRP 11 12s drivetrains including SRAM T Type. Tooth Count 34 Round or Oval Round