Titanium R-SPEC eBike Crank Arms - Bosch/TQ/Avinox/Gen 4 Levo

For riders who demand the absolute best in performance, durability and style, the 5DEV Titanium eCranks represent the pinnacle of e-MTB crank engineering. CNC-machined from solid titanium, these cranks combine exceptional stiffness with a refined weight profile — giving elite riders unmatched strength and trail confidence in the most technical terrain.

Designed to be fully compatible with Bosch, TQ, Avinox and Gen 4 Specialized Levo motor systems, this titanium e-crankset elevates your e-bike build with premium materials, precision machining, and long-lasting performance.

Whether you’re launching into steep climbs, railing berms, or launching off features, the low-profile design helps reduce pedal strikes and keeps your power delivery crisp and direct — ideal for aggressive trail, enduro, and all-out e-MTB missions.

Key Features

  • Premium titanium construction for best-in-class strength-to-weight ratio and corrosion resistance.
  • Precision CNC machining for exceptional stiffness and durability on challenging terrain.
  • “Low-profile” crank shape reduces pedal strikes and maximises trail clearance.
  • 157.5 mm length (factory option) tuned for aggressive e-MTB riding

Specifications

  • Material: Titanium
  • Length: 157.5 mm
  • Compatibility: Bosch, TQ, Avinox & Gen4 Specialized Levo eMTB systems
  • Drive Interface: ISIS / IS Spline
5Dev e-Bike Titanium Bosch Crankset
5Dev e-Bike Titanium Bosch Crankset
Click image to enlarge
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
Titanium e-Bike Bosch Crankset, Bosch/TQ/Avinox/Levo G4 Motor type, IS Spline fit, Machined TitaniumNatural157.5mm CK5DETBEN£1,299.99Set 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
Titanium e-Bike Bosch Crankset, Bosch/TQ/Avinox/Levo G4 Motor type, IS Spline fit, Machined TitaniumNatural157.5mm CK5DETBEN£1,299.99Set 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available