Box Four Wide 8-Speed Rear Derailleur
£59.49
RRP £69.99
Save 15%
In stock at our supplier's warehouse - despatched in 4-5 days
PRODUCT CODE: BEC8053
| Brand | Box Components |
|---|---|
| Colour | Black |
The Box Four Rear Derailleur is the base of Prime 9 Technology that offers an affordable clutch based 1 by 8-speed derailleur that is simple and light; this makes it a perfect candidate for every entry-level bike that traditionally has a 3 by drive-train that is neither durable nor user friendly.
Technology
Prime 9
Prime 9 technology is a counter-intuitive philosophy based on the less is more theory. It embraces range wihtout adding complexity. The outcome is fewer parts, reduced weight, and increased durability.
Is Prime 9 Simpler?
- Same Range With Fewer Gears
- Ease of Set-up
- Wide Compatibility
- Less Maintenance
- Don’t Worry, All Bike Shops Are Familiar With 9-Speed Platforms!
Is Prime 9 More Durable?
- Straighter Chain-line
- Unique 9-Speed Chain
- Single Shift Option (E-MTB)
- Fewer Gears (fewer shifts)
- Full Steel Cassette (all tiers)
Does Prime 9 Perform Better?
- Shifting Less Means Faster Riding
- Optimised Shift Ramps
- Consistent Gear Jumps
- Lightweight Cassette
Features
- Box's 8 is enough derailleur
- For light to medium terrain
- Limited slip clutch
- Bearing pulleys
Specification
- Process/Material:
- B-Knuckle: Die Cast / Aluminium
- P-Knuckle: Injection Molded / Glass-Nylon Composite
- Linkages: Die Cast / Aluminium
- Cage: Stamped / Aluminium
- Finish: Matt Onyx
- Speeds: 8
- Compatibility:
- Platform
- E-Bike
- Non E-Bike
- Shifter
- Box Four 8-Speed
- Derailleur Hanger: Non-Direct Mount
Compatibility
- Box Four 8-Speed Shifter Black
- Box Four 8-Speed 116 Link Chain Natural
- Box Four 8-Speed 11-42T and also 12-42T E-Bike Cassette Black
- Box Four 8-Speed Wide/Narrow Chainring 104BCD 32 Tooth Black