Works Bell RAPFIX II Quick Release

The RAPFIX II is Works Bell's signature ball-lock quick release — the go-to quick release in Japanese drifting and grassroots motorsport. Cold-forged aluminum construction keeps it light, and it is a certified part for the Toyota Gazoo Racing GR86/BRZ Cup.

Features

• Ball-lock quick-release mechanism — pull the sleeve and the wheel comes off
• Aluminum alloy A5056 cold-forged sleeve — 174 g (0.38 lb) lighter than the previous steel-sleeve model
• Socket and plug also cold-forged A5056 aluminum, anodized
• Sleeve interior is Teflon coated
• Silver sleeve uses a special surface treatment; black sleeve is hard anodized
• Certified part for the Toyota Gazoo Racing GR86/BRZ Cup one-make series in Japan (T.R.A.240319-180)
• 車検対応 — compliant with Japan's vehicle inspection (shaken) per Works Bell. This is a Japanese standard only; it is not a DOT/FMVSS certification.
• Patented design (JP patents 3704481 / 6892661 / 8692662, utility model 3215479)

Specifications

• Sleeve, socket, plug material: aluminum alloy A5056, cold-forged
• Finish: anodized (silver sleeve: special surface treatment / black sleeve: hard anodize)
• Weight savings vs. previous steel-sleeve model: 174 g (0.38 lb)

What's Included

• Complete Set: socket (steering-wheel side) + plug (boss side)
• Socket Only: socket (steering-wheel side) only
• Plug Only: plug (boss side) only — handy for running one wheel across multiple cars
• Steering boss NOT included

Fitment / Notes

• A vehicle-specific steering boss (hub) is required and sold separately. For S-chassis and 86/BRZ/GR86, see our Works Bell RAPFIX Short Boss Kits, which sit the wheel closer to the dash than a standard boss + quick release.
• Color refers to the anodized finish. Anodized color can vary slightly from lot to lot (color variation is not grounds for return).
• Aluminum parts can get very hot when the car sits in direct sun — use care.
• Works Bell warns that counterfeit RAPFIX units exist — we source directly through the Japanese supply chain.
• Not for the R32 GT-R (that version is not offered here).

Shipping from Japan

This item is special-ordered from Works Bell in Japan and typically ships within about 2 weeks. Price includes U.S. import duties — no surprise charges at delivery. International shipping is calculated at checkout.

Fitment information is based on Works Bell's Japanese-market data. Please contact us before ordering if you're unsure about fitment for your US-market vehicle.