e*thirteen Helix Race espec E-Bike Crank for Bosch SX / Brose S Mag / TQ HPR50

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please note the guideline for replacing parts on CE-marked e-bikes / pedelecs with pedal assistance.

Specifications:

Application:

Enduro, All Mountain

Compatibility:

1x

Technical Information:

Series:

Helix Race e*spec

Crank Arm Material:

aluminium

Crank Arm Length:

155.0 mm, 160.0 mm, 165.0 mm

Chainline:

dependent on chainring

Compatibility:

• 24 mm ISIS mount
• Bosch SX
• Brose S Mag
• TQ HPR50

Features:

• Light and robust
• CNC manufactured
• Integrated crank removal tool
• Short length for high ground clearance

Manufacturer Numbers:

155.0 mm:

CS4HAA-132 bronze

155.0 mm:

CS4HAA-105 black

155.0 mm:

CS4HAA-108 silver

160.0 mm:

CS4HAA-133 bronze

160.0 mm:

CS4HAA-106 black

160.0 mm:

CS4HAA-109 silver

165.0 mm:

CS4HAA-134 bronze

165.0 mm:

CS4HAA-107 black

165.0 mm:

CS4HAA-110 silver

Contents:

• 2 x e*thirteen Helix Race e*spec E-Bike crank arms
• 2 x e*thirteen crank protection