Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Santa Cruz Chameleon Alloy 7.1 R 29" Mountain Bike 2020
Featuring a true all-encompassing spirit, the Santa Cruz Chameleon Alloy R 29" Mountain Bike is motivated and armed for any off-road task. From technical jump lines to fire roads to bike-packing adventures this bike can do it all with total composure.
The frame, with its hardy and efficient aluminium construction and balanced geometry, features a design ethos steeped with the versatility to offer performance through sinuous trails and over irregular peaks and troughs. The combined Fox Rhythm 34 suspension fork then levels terrain irregularities and provides sumptuous comfort to result in enhanced handling accuracy.
The sturdy WTB ST i25 rims are built onto the slick spinning SRAM MTH hubs to result in a dependable 29-inch wheelset that rolls through obstacles unperturbed. The boost configuration of this wheelset increases ride line precision before reliable shifting through the 12-speed cassette is served by the SRAM NX Eagle gear set up. An oversize DUB axle and stiff crankset ensure an efficient transfer of power while hydraulic brakes make sure of proficient and precise stopping power.
The Race Face Aeffect dropper seatpost allows for tuneable saddle clearance depending on the topography being faced while the handlebars and stem from the same stable account for assured and exact changes of direction. A genuinely dependable companion, the Chameleon is then completed thoroughly by swappable dropouts that facilitate the use of either 29er or 27.5+ wheels and their varying tyre widths.
Highlights
- A do-it-all, versatile 29er hardtail for aggressive trail riding, jump lines, bike-packing and anything in-between
- Aluminium hardtail frame
- FOX Rhythm 34 suspension fork
- WTB ST i25 TCS 2.0 29" alloy wheelset built with SRAM MTH boost hubset
- SRAM NX Eagle 12-speed gears
- SRAM Guide T hydraulic brakes with Avid 180mm rotors
- Race Face Aeffect dropper seatpost
- Race Face Ride handlebars and stem
- The frame can be adapted to suit specific riding requirements. Twenty-niner or 27-plus wheels, geared or single-speed, this adaptability is facilitated via a suite of simple, swappable dropouts.
- Attention: This model is set up with and is supplied with 29-inch wheels and a single chainring
Technical Specification
| Frame | Santa Cruz Aluminium hardtail |
| Wheel size | 29-inch |
| Fork | FOX Rhythm 34, 29 |
| Stem | Race Face Ride 50mm |
| Handlebar | Race Face Ride 35x760 |
| Front Brake | SRAM Guide T with Avid Centerline 180mm brake rotors |
| Rear Brake | SRAM Guide T with Avid Centerline 180mm brake rotors |
| Brake Levers | SRAM Guide T |
| Front Derailleur | N/A |
| Rear Derailleur | SRAM NX Eagle, 12-speed |
| Shift Levers | SRAM NX Eagle, 12-speed |
| Cassette | SRAM PG1230 11-50, 12-speed |
| Chain | SRAM NX Eagle 12 SPD |
| Crankset | SRAM NX Eagle 148 DUB, 30 tooth chainring |
| Bottom Bracket | SRAM DUB 68/73mm Threaded BB |
| Front Wheel | WTB ST i25 TCS 2.0 29-inch alloy rim, SRAM MTH 716 hub 110 x 15mm thru-axle, 32 x DT Competition spokes |
| Rear Wheel | WTB ST i25 TCS 2.0 29-inch alloy rim, SRAM MTH 746 hub 148 x 12mm thru-axle, 32 x DT Competition spokes |
| Front Tyre | Maxxis Minion DHF 29"x2.3" EXO TR clincher |
| Rear Tyre | Maxxis Ardent Race 29x2.35 TR EXO clincher |
| Saddle | WTB Silverado Race Saddle |
| Seatpost | Race Face Aeffect 150mm |
| Manufacturer Claimed Weight | 12.77kg / 28.15lbs |
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".