e*thirteen Helix Race Carbon e*spec Crankset - 165mm DUB 12mm Offset Black Wireless Bike Computer Precision‑engineered beam optics designed specifically

Precision‑engineered beam optics designed specifically for road riding

12mm in brake master and 19mm in caliper

Z Lok black

Or utilize two-way messaging and interactive SOS messaging capability during an outdoor adventure from either an LTE or satellite link — all powered by up to 15 days of battery life in smartwatch mode

e*thirteen Helix Race Carbon e*spec Crankset - 165mm DUB 12mm Offset Black Wireless Bike Computer Precision‑engineered beam optics designed specificallyHelix Race Carbon e*spec Cranks represent the pinnacle of ultralight carbon e bike crank design the highest strength to weight available for All Mountain applications. ASTM 5 approved Color Graphite Crank Length (mm) 165 Weight 330 Designed for ebike Yes Defined Color Gray