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.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Bianchi T-Tronik Sport 9.1 Electric Mountain Bike 2021
For exploring new trails or reaching fitness goals, the Bianchi T-Tronik Sport 9.1 Electric Mountain Bike is a perfect choice for both experienced and new riders looking for versatility and power assistance. This bike is capable of riding a wide range of topography, from low-level gravel to mountainous trails.
The power is supplied by the Shimano Steps E7000 motor unit, combining high durability with low weight and its compact size provides more clearance when riding technical terrain. The easy to operate digital computer offers three modes allowing the additional power of the motor to be tailored to your preference or needs.
The battery fits neatly inside the aluminium frame's sleek profile supplying 522Wh when fully charged, giving you more confidence to go further. The 29" wheelset rolls easily over obstacles while the 120mm of travel from the SR Suntour front fork soaks up rough terrain, giving good grip and control.
Across the bike, there are a range of quality TEC products such as stem, seatpost, handlebar and saddle. The SRAM drivetrain is 1 x 12 for simple operation and the wide-range 11-50t cassette provides plenty of ratio for even the hilliest routes, particularly when combined with motorised power.
- A versatile electric mountain bike for gravel rides, mountain explorations and touring
- The battery is fully integrated into the design, removable and lockable, making it simple to charge and easy to secure
- A suspension fork with 120mm of travel offers added comfort
- The Shimano E7000 motor and 522Wh battery offer smooth and quiet pedalling assistance up to 25kph
- The motor allows the rider to have the choice of 50%-400% additional assistance. Operated by the onboard computer
- SRAM Level hydraulic disc brakes offer a high-quality and reliable stopping power in all weather conditions
- The high-quality 29" WTB XC25 wheelset is tough, constructed from aluminium for a reliable, smoother ride
- Three power modes are available (Eco, Trail, Boost)
- The Shimano E7000 motor is very compact, incredibly durable with all-weather resistance. Smooth and silent operation with a low weight of 2.8 kilograms
- Maximum Assist: 250w / 60Nm torque
- Battery Power: 522Wh
|Frame||Bianchi Aluminium 6061 triple-butted, bottom bracket with motor unit, 1.5" tapered head tube, post mount 160mm, boost dropout QR 12 x 141mm, internal cable routing|
|Fork||SR Suntour XCR34 AIR BoostLOR DS 29" 120mm, with LOR, 1.5" tapered headtube, alloy crown, air-sprung with preload adjust, 34mm stanchions, post mount 180mm disc mount, 15 x 110mm|
|Headset||FSA Orbit 1.5 ZS with internal alloy cups, ACB bearings, 1.1/8" upper, 1.5" lower with 8mm cap|
|Stem||TEC Obvius forged alloy 6061, +/- 7°, 1.1/8", 31.8mm, length - 60mm (15/19"), 70mm (21")|
|Handlebar||TEC rise, DB alloy 6061-T6, width - 740mm, diameter 31.8mm, 9° backsweep, 15mm rise|
|Grips||T-One Rock T-GP34 single lock grip, TPR, plastic inner body, aluminium clamp|
|Front Brake||SRAM Level with SRAM Centerline 180mm rotor|
|Rear Brake||SRAM Level with SRAM Centerline 180mm rotor|
|Rear Derailleur||SRAM SX Eagle 12-speed|
|Shift Levers||SRAM SX Eagle 1 x 12-speed trigger|
|Cassette||SRAM PG1210 12-speed, 11-50T|
|Crankset||FSA Alu, length - 165mm, with 34T X-Sync Eagle chainring|
|Front Wheel||WTB XC25 TCS, tubeless-ready, 29", AL6061-T6 / Hub - Formula DC-511 disc, 32 holes, Center lock, j-bend spokes, thru-axle|
|Rear Wheel||WTB XC25 TCS, tubeless-ready, 29", AL6061-T6 / Hub - Formula disc, Center lock, j-bend spokes, QR axle|
|Front Tyre||Kenda Slant Six Sport 29 x 2.35, DTC compound, 60Tpi, clincher|
|Rear Tyre||Kenda Slant Six Sport 29 x 2.35, DTC compound, 60Tpi, clincher|
|Saddle||TEC Rector, 140mm width, steel rails, pic soft touch cover|
|Seatpost||TEC AL2014 shaft and alloy head, diameter - 31.6mm, clamp diameter - 34.9mm, 0mm setback, length - 350mm (15"/17"), 400mm (19"-21")|
|Pedals||Available to be purchased separately|
|Motor Unit||Shimano Steps E7000 Moto unit with DU-E7000 drive unit, 250Wh, 60Nm, weight - 2.8kg, speed sensor|
|Ui/Remote||SC-E7000 cycle computer providing three power modes|
|Battery||522Wh Phylion battery|
|Charger||4A battery charger, charging time - 4/5 hours|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.