e*thirteen Helix Race e*spec Carbon Crankarms - Bosch SX | Brose S Mag | TQ HPR50 | DJI Avinox | 21.5mm Offset - black

Helix Race Carbon e*spec Crank arms

The Helix Race Carbon e*spec crank arms are the ultimate in ultra-light carbon e-bike cranks. Through years of development and refinement of the carbon layups and shaping, the Helix Race Carbon e*spec crankarms have been optimized to offer the best stiffness-to-weight ratio in the all-mountain sector.

With e*thirteen's typical attention to detail, the Helix Race Carbon e*spec crankarms are a great upgrade for any weight-oriented e-bike setup.

Features of the e*thirteen Helix Race e*spec Carbon Crankarms

• Made from lightweight and robust carbon
• ASTM 5 certified
• Light enough for trail and all-mountain
• Strong enough for shuttle days in the bike park
• self-tightening crank bolts
• Protective caps for crank arms
• Version with 21.5mm offset

Compatibility:

• Bosch SX | Brose S Mag | TQ HPR50 | DJI Avinox Drivetrains
• 24 mm ISIS axles

Scope of delivery: Crank arms including protective caps, stickers & instructions