
Product information
Overview
The BLACK3 B3H0312 rear swingarm brings an open-web profile and CNC-machined 3D texture to the Harley-Davidson Softail chassis. Forged 6061-T6 aluminum construction pairs with a quick-detachable 420 stainless-steel axle and removable stand mounts.
Specifications
- Brand: BLACK3 Custom
- Series: B3H0312
- Application: 2018+ Harley-Davidson Softail
- Material: forged 6061-T6 aluminum with CNC-machined finish
- Axle: quick-detachable 420 stainless steel
- Brake configuration: radial-mount caliper only
- Standard finishes: Black, Gold, Red, Blue and Aluminum
- Custom finishes: Purple or Bronze
Installation
Match the radial caliper, wheel and axle configuration to the motorcycle before installation.
Delivery
Standard finishes ship from our overseas supplier warehouse, with estimated delivery in 7–10 business days. Custom-colour production lead time is additional.
Shipping & support
Shipping
Taiwan orders are prepared after payment and inventory confirmation. Shipping fees and any free-shipping threshold are shown at checkout.
View shipping policyReturns
Request a return within 14 days after receiving the item. Wait for return approval and shipping instructions before sending anything back.
View returns and warrantyFAQ
Before ordering, compare the SKU, OEM number, brand part number, model year, fitment notes, and product images.
View FAQsFitment help
If fitment is uncertain, send the SKU or OEM number together with the motorcycle year and model before checkout.
Contact fitment support