OEM/ODM two-wheel component programs
Guangzong County, Xingtai, Hebei, China kai@chizeparts.com
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Unbranded forged bicycle crank arms in black and silver finishes
Series-level catalog visualization. Exact H4 appearance follows the approved sample and production specification.
ChiZe production reference · Crank Arm

H4

Forged alloy, steel and plastic-coated crank arm references with multiple lengths, interfaces and surface finishes.

Length
170 mm
Material
Forged aluminum 6061-T6
Catalog finishes
High-polish or horning; silver or black anodized options shown
Production Reference Data

H4 Specifications

Fields marked “Not listed” require confirmation by drawing, sample or project specification before quotation.

Model
H4
Product family
Forged & Coated Crank Arms
Length
170 mm
Material
Forged aluminum 6061-T6
Catalog finishes
High-polish or horning; silver or black anodized options shown
Interfaces
Confirm bottom bracket and pedal interfaces by drawing or approved sample

Request H4 Configuration Review

Send the bicycle application, mating interface, required configuration, quantity and target market for quotation.

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