Electric Skateboard Belt – 300-5M (Onsra Black Carve 3 45T)
Upgrade your setup with this premium ONSRA Electric Skateboard Replacement Belt, designed to suit the Onsra Black Carve 3 with 45 Tooth pulley. Sized at 300-5M, it delivers a precise fit for optimal drivetrain performance and reliability.
These belts are engineered to provide awesome power while running super quiet (almost noiseless) — giving you smooth acceleration, clean power delivery, and a refined ride feel every time you step on.
Key Features
- Designed for Onsra Black Carve 3 45T pulley setups
- 300-5M sizing for accurate fit and performance
- Strong power transfer with near-silent operation
- Durable construction for consistent riding
- Ideal for replacements or keeping as a spare
What’s Included
- 1 x Replacement Belt (Single)
Peace of Mind
- Backed by a 10-Day Belt Breakage Guarantee for added confidence
Why Buy from Twelve Board Store?
✔️ Free shipping Australia-wide on orders over $90
✔️ Gear advice from riders — call 03 9421 2293
✔️ Authorised dealer
✔️ Flexible payment options including Afterpay & Zip
✔️ In-store at 435A Bridge Rd Richmond





