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 7 AL 29" D Mountain Bike 2021
Supremely fun and adjustable for a range of rider preferences, the Santa Cruz Chameleon 7 AL 29" D Mountain Bike is built for good times. The durable aluminium frame is complete with an aftermarket interchangeable dropout system, allowing it to quickly switch between geared and single speed setups, and 29" and 27.5"+ wheels, allowing it to blend into a range of riding styles. The included 29" wheels roll fast and retain their speed over obstacles, perfect for high-pace rides and trail centre riding.
This versatile build is equipped with a SRAM 12-speed drivetrain, consisting of an NX shifter paired with an SX rear derailleur for reliable shifting in all conditions. A classic Race Face Ride bar and stem combination make up the cockpit, and SRAM Level hydraulic disc brakes provide powerful stopping power when needed. For control on all gradients, the SDG Tellis dropper seatpost improves standover clearance for steep descents, and the Maxxis Minion and Ardent tyre combination delivers exceptional grip on slick terrain.
Highlights
- Robust aluminium frame construction
- Fast-rolling 29" wheels
- 120mm RockShox Recon RL fork
- Comes tubeless as standard to resist punctures
- Lightweight SRAM Level brakes
- Versatile frame suits a range of riders
- Interchangeable dropouts available to mix between geared and single speed
- SDG Tellis dropper seatpost for fast standover adjustment
Technical Specification
| Frame | Santa Cruz aluminium frame, boost spacing, interchangeable dropout system |
| Fork | RockShox Recon RL, 120mm, 29 inch |
| Headset | Cane Creek 10 IS Integrated Headset |
| Handlebar | Race Face Ride |
| Stem | Race Face Ride |
| Grips | Santa Cruz Palmdale Grips |
| Front Brake | SRAM Level, hydraulic disc, 180mm Avid Centreline discs |
| Rear Brake | SRAM Level, hydraulic disc, 180mm Avid Centreline discs |
| Brake Levers | SRAM Level |
| Rear Derailleur | SRAM SX Eagle, 12-speed |
| Shift Levers | SRAM NX Eagle, 12-speed |
| Chain | SRAM SX Eagle, 12-speed |
| Cassette | SRAM PG1210, 12-speed, 11-50t |
| Crankset | SRAM SX Eagle 148 DUB, 30t |
| Bottom Bracket | SRAM DUB 68/73mm, threaded BB |
| Front Wheel | Rim - WTB ST i30 TCS 2.0 29" / Hub - SRAM MTH 716, 15x110, 32h |
| Rear Wheel | Rim - WTB ST i30 TCS 2.0 29" / Hub - SRAM MTH 746, 12x148, 32h |
| Front Tyre | Maxxis Minion DHF, 29"x2.3", 3C EXO TR, tubeless-ready, clincher |
| Rear Tyre | Maxxis Ardent Race 29"x2.35", EXO, TR, tubeless-ready, clincher |
| Saddle | WTB Silverado Race |
| Seatpost | SDG Tellis Dropper, 31.6mm |
| Pedals | Available to be purchased separately |
| Accessories | Stans sealant |
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".