Perfeclan Bike Crankset Crank Arm Flywheel Shaft Multiuse Aluminum for Folding Bike Exercise Bike Road Bike Fittings, 127 Crank Arm

• 【Wide Application】This crank arm set is suitable for exercise bike, mountain bike, folding bike.
• 【Easy to Install】The bike crank arms are lightweight and compact size, which ensures perfect fit for bike, easy to install and use.
• 【Fine Workmanship】This bike crank arms adopt excellent manufacturing process with fine polish and great paint, which has stable performance and stylish appearance and can add a unique look to your bicycle.
• 【Material】The bicycle crank arm is made of quality aluminium alloy material, high strength, deformation resistance, durable for long time use.
• 【Function】The bicycle crank arm is great parts, ensure ultimate chain retention, increase service life, and reduces friction and noise.

Description: - 【Material】The bicycle crank arm is made of quality aluminium alloy material, high strength, deformation resistance, durable for long time use. - 【Fine Workmanship】This bike crank arms adopt excellent manufacturing process with fine polish and great paint, which has stable performance and stylish appearance and can add a unique look to your bicycle. - 【Function】The bicycle crank arm is great parts, ensure ultimate chain retention, increase service life, and reduces friction and noise. - 【Easy to Install】The bike crank arms are lightweight and compact size, which ensures perfect fit for bike, easy to install and use. - 【Wide Application】This crank arm set is suitable for exercise bike, mountain bike, folding bike. Specification: - Material: Aluminum Alloy Size Chart: Flywheel Shaft: 1cmx15.8cm/0.39inchx6.22inch M16 Handrail Bolts: 11.4cm/4.49inch M10 Handrail Bolts: 11.4cm/4.49inch 102 Crank Arm: 10.2cm/4.02inch 127 Crank Arm: 12.7cm/5.00inch 165 Crank Arm: 16.5cm/6.50inch Package Includes: 1 Piece Flywheel Shaft or 1 Piece Handrail Bolts or 2 Pieces Crank Arm Note: Please allow slightly errors due to manual measurement and different monitors.