Magene PES Crank Arm (No Power Meter)

Designed for riders looking to upgrade or replace their crank arms without investing in a power meter. Made from lightweight yet durable aluminum alloy, this crank arm delivers efficient power transfer and compatibility with Magene’s P505 spider-based power meter (sold separately).

Ideal for budget-conscious cyclists or those running a separate power system, the PES crank arm offers solid performance with a clean aesthetic and precise fitment.

Features & Details

• Material – High-grade forged aluminum alloy
• Crank Arm Lengths – Available in 165mm, 170mm, and 172.5mm
• Compatibility – Designed for use with the Magene P505 spider power meter or standard 110 BCD 4-bolt chainrings
• Bottom Bracket Interface – Fits 24mm spindle (Shimano Hollowtech II standard)
• Finish – Matte black with subtle Magene branding
• Weight – Approx. 460g per set (varies by length)
• Use Case – Road cycling, training, and racing
• Note – This is a crank arm set only and does not include a power meter spider or chainrings
• No box included.