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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Santa Cruz Tallboy 4 C 29” XT Mountain Bike 2021
The perfect go anywhere, ride anything trail machine, Santa Cruz's Tallboy 4 C 29” XT Mountain Bike makes great use of their renowned VPP (virtual pivot point) suspension platform. This design allows the bike to be stiff and efficient when riding uphill but plush and controlled on the way back down, and with a 130mm FOX 34 Performance Elite fork, the front end is equally well balanced. A lower link flip-chip can be switched over to extend the wheelbase for more stability downhill and greater traction when climbing.
Shimano’s XT level groupset gives little away in terms of performance to the range-topping XTR, with the 12-speed drivetrain offering a huge 10-51t cassette and snappy shifting even under extreme pressure. Likewise, the XT hydraulic disc brakes and 180mm rotors give fantastic performance and control in all conditions. Both the RaceFace AR Offset 27 rims and Maxxis DHF/DHR tyres are tubeless-ready, making conversion a simple task and bringing the benefits of worry-free low pressure running for better grip and rolling resistance. A carbon handlebar and RockShox Reverb Stealth dropper seatpost round off this impressive build.
- Santa Cruz Tallboy C Carbon frame and FOX Float Performance Elite DPS shock with 120mm of travel
- FOX 34 Performance Elite fork with 130mm of travel
- Shimano XT 8120 hydraulic disc brakes
- Shimano XT M8100, 12-speed drivetrain
- DT Swiss 350 hubs and RaceFace AR Offset 27 rims
- RockShox Reverb Stealth dropper seatpost
|Frame||Santa Cruz Tallboy C Carbon with 120mm of travel|
|Fork||FOX 34 Performance Elite, Grip2, 130mm, 29"|
|Rear Shock||FOX Float Performance Elite DPS|
|Headset||Cane Creek 40 IS Integrated Headset|
|Bottom Bracket||Shimano XT 68/73mm|
|Stem||Burgtec Enduro MK3|
|Handlebar||Santa Cruz Bicycles Carbon Riser|
|Grips||Santa Cruz Palmdale Grips|
|Front Brake||Shimano XT 8120 hydraulic disc with RT-86, Ice Tech, 180mm rotors|
|Rear Brake||Shimano XT 8120 hydraulic disc with RT-86, Ice Tech, 180mm rotors|
|Brake Levers||Shimano XT 8120 hydraulic disc|
|Rear Derailleur||Shimano XT M8100, 12-speed|
|Shift Levers||Shimano XT M8100, 12-speed|
|Chain||Shimano XT 12-speed|
|Cassette||Shimano XT M8100, 12-speed, 10-51t|
|Crankset||Shimano XT M8100, 32t|
|Front Wheel||DT Swiss 350, 15x110, 28h hub with RaceFace AR Offset 27 29" rim|
|Rear Wheel||DT Swiss 350, 12x148, MicroSpline, 28h hub with RaceFace AR Offset 27 29" rim|
|Front Tyre||Maxxis Minion DHF, 29"x2.3", 3C EXO TR tubeless-ready|
|Rear Tyre||Maxxis Minion DHR II 29"x2.3" EXO TR tubeless-ready|
|Saddle||WTB Silverado Team|
|Seatpost||RockShox Reverb Stealth dropper|
|Pedals||Available to be purchased separately|
|Claimed Manufacturers Weight||13.64kg size M|