The Bitex BX211R Boost Rear Disc hub is a lightweight, high-engagement 6-bolt Boost hub
designed for modern trail, enduro, and XC bikes. With a 6-pawl freehub and J-bend flanges,
it's easy to build a strong, responsive wheel for aggressive riding.
| Weight | 284g (12 × 148mm, alloy axle – typical) |
| Hub Spacing | 148mm Boost (12mm TA) / 141mm Boost (QR) |
| Brake Interface | IS 6-bolt |
| Spoke Interface | J-bend |
| Hole Count | 28h, 32h |
| Spoke Gauge | 14g |
| Bearings | 4 sealed cartridge (Hub: 6902 × 2, Freehub: 6802 + 6902) |
| Pawls | 6 (54 points of engagement) |
| PCD (DS/NDS) | 58mm / 58mm |
| Flange-to-Center (DS) | 21.05mm |
| Flange-to-Center (NDS) | 35.75mm |
| Axle Systems | QR × 141 / 12 × 148 / 12 × 148 Steel |
| Axle Material | Steel (Boost configurations) |
| Hub Shell | CNC-machined aluminum |
| Freehub Options | Shimano HG, Shimano MicroSpline, SRAM XD, Shimano Steel |
Options
Colors: Black (24h, 28h, 32h); limited 32h colors include Blue, Lime, Orange, Silver.
Axles: QR × 141, 12 × 148, 12 × 148 Steel
Freehubs: Shimano HG, XD, Shimano Steel, Shimano MicroSpline
Price Notice
PRICE INCREASE: On September 30, we increased the price of this product due to the higher
import tax imposed by the Trump administration on all products from Taiwan.
