Robust Boost rear hub with fast engagement for trail and enduro.
The SunRingle Bubba Rear Hub is a high-performance rear hub for demanding MTB use. With the Boost standard (148x12 mm) and a sturdy construction, it is ideal for trail, enduro, and e-MTB.
The innovative Clock’d freehub system enables two different setups: fast engagement for maximum acceleration or a robust setup for demanding downhill use.
Highlights:
- Clock’d freehub: choose between fast engagement (4°) or a durable mode (8°).
- Boost 148x12 mm: modern axle spacing for increased stiffness.
- 32 holes: ideal for stable wheel builds.
- HG freehub body: compatible with Shimano cassettes.
- 4 sealed bearings: durable and low-maintenance.
Technical specifications:
- Manufacturer: SunRingle
- Model: Bubba Rear Hub
- Type: rear hub
- Axle spacing: 148x12 mm Boost
- Hole count: 32 holes
- Freehub: Shimano HG
- Rotor mount: 6-bolt
- Freehub system: Clock’d (6 pawls, 4° / 8°)
- Bearings: 4 sealed industrial bearings
- Hub shell material: 6061 aluminum
- Axle material: 7075 aluminum
- Color: black
- Weight: approx. 330 g
Scope of delivery:
- 1x SunRingle Bubba rear hub 148x12 mm
EAN: 844171074541
“Fast engagement and high stability - ideal for trail, enduro, and e-MTB.”
SKU: K3C1
SunRingle Bubba rear hub 148x12 mm Boost 32H | Shimano HG | 6-bolt
Robust Boost rear hub with fast engagement for trail and enduro.
The SunRingle Bubba Rear Hub is a high-performance rear hub for demanding MTB use. With the Boost standard (148x12 mm) and a sturdy construction, it is ideal for trail, enduro, and e-MTB.
The innovative Clock’d freehub system enables two different setups: fast engagement for maximum acceleration or a robust setup for demanding downhill use.
Highlights:
- Clock’d freehub: choose between fast engagement (4°) or a durable mode (8°).
- Boost 148x12 mm: modern axle spacing for increased stiffness.
- 32 holes: ideal for stable wheel builds.
- HG freehub body: compatible with Shimano cassettes.
- 4 sealed bearings: durable and low-maintenance.
Technical specifications:
- Manufacturer: SunRingle
- Model: Bubba Rear Hub
- Type: rear hub
- Axle spacing: 148x12 mm Boost
- Hole count: 32 holes
- Freehub: Shimano HG
- Rotor mount: 6-bolt
- Freehub system: Clock’d (6 pawls, 4° / 8°)
- Bearings: 4 sealed industrial bearings
- Hub shell material: 6061 aluminum
- Axle material: 7075 aluminum
- Color: black
- Weight: approx. 330 g
Scope of delivery:
- 1x SunRingle Bubba rear hub 148x12 mm
EAN: 844171074541
“Fast engagement and high stability - ideal for trail, enduro, and e-MTB.”
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HB Performance GmbH represents Hayes Bicycle products in Germany and Europe and provides support for renowned bicycle brands such as SUNringlé, Hayes, Manitou, and other performance components. The company stands for reliable bicycle parts, wheel systems, suspension products, and braking solutions for riders who value quality and durability.
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