Product Details
Special offer! For a limited time all HX2 and HX1 frames are £299!
The HX1 is reminiscent of CHUMBA's long-standing heritage - dialed geometry, simplicity, elegance, and outstanding craftsmanship using only the highest-quality materials. The HX1 is a tough trail bike built around a 140mm fork.
The new HX1 Features a tapered head tube and an all new butted tube set similar to the VF2 and is now £100 less than the previous model! We've designed it with a sleek ultra-light eccentric bottom bracket for easy disc brake use with singlespeed - and it can be set up as a single speed or with gears. Set it up as a rigid single speed or a trail bike with five inches of travel.
- Made from 6061 T-6 Aluminum
- Tapered zero stack head tube
- Modern geometry for stable ride and aggressive all-mountain riding
- U-shaped chainstay yokes for massive rear tire clearance
- Butted, shaped top tube and downtube for weight savings and rigidity
- Eccentric bottom bracket shell for geared or single speed options
- Replaceable derailleur hanger
- Available in small, medium, and large sizes, XS available on request
- Colors ar Anodised black, Anodised silver and powder coated white
- SRP £399
Product Features
- Tapered zero stack head tube
- Modern geometry for stable ride and aggressive all-mountain riding
- U-shaped chainstay yokes for massive rear tire clearance
- Butted, shaped top tube and downtube for weight savings and rigidity
- Eccentric bottom bracket shell for geared or single speed options
- Replaceable derailleur hanger
Geometry
| Frame Size | X-Small | Small | Medium | Large |
|---|---|---|---|---|
| Top Tube Length | 21.75" | 22.5" | 23.25" | 24.5" |
| Head Tube Angle | 68.5 | 68.5 | 68.5 | 68.5 |
| Head Tube Length | 3.5" | 4.5" | 5.0" | 5.5" |
| Head Tube Diameter | 1 1/8" tapered | 1 1/8" tapered | 1 1/8" tapered | 1 1/8" tapered |
| Seat Tube Angle | 73.5 | 72.5 | 72.5 | 72.5 |
| Seat Post Diameter | 31.6mm | 31.6mm | 31.6mm | 31.6mm |
| Seat Tube Center-to-Top | 14" | 17" | 19" | 21" |
| Seat Tube Center-to-Center | 11.6" | 12.1" | 14.2" | 16.2" |
| Chainstay Length | 16.5" | 16.75" | 16.75" | 16.75" |
| Wheelbase | 41.7" | 42.4" | 43.2" | 44.4" |
| Bottom Bracket Height | 11.5" | 11.75" | 11.75" | 11.75" |
| Bottom Bracket Width | 73mm | 73mm | 73mm | 73mm |
| Disc Brake Mount | I.S. | I.S. | I.S. | I.S. |
| Travel | N/A | N/A | N/A | N/A |
