Ultra-capable 27.5" hardtail - fast, lively and precise. Cut trails like a scalpel. Transmitter flows across cambers, roots, rocks and ruts. Get speed, agility and masses of fun with a long wheelbase, long trail and long reach. Then ask why anyone buys full suspension.
GX Eagle AXS combines the proven GX Eagle groupset with SRAM®’s wireless shifting technology. Customisable via SRAM®’s AXS smartphone app, it shifts precisely and instantly every time, eliminating cable stretch completely. It also leaves your bars nice and clean!
..Read moreSitting in the middle of SRAM®’s groupset hierarchy, GX Eagle AXS is the best groupset most of us would ever need, using a 12-speed 10-52 tooth cassette.
Alphas are our performance 27.5" wheelset for big hits and big tyres. Whether you're riding down Top Chief at Fort William or riding the black routes at Bike Park Wales, Alphas will consistently spin up to speed and keep rolling to help you ride with fluid precision over the trails.
Alpha's have a boost hub for strength and stiffness and wide rims to improve tyre performance. They're built for abuse with sealed bearings and are tubeless ready.
Read lessLong reach, low bottom bracket and slack 65° head angle for bucket loads of confidence. 425mm short chainstays for agility and insane acceleration out of turns.
Not all tubes are equal. Transmitter uses tube walls of different thicknesses to get material where it is needed and save weight where it isn’t.
Clean lines and tidy cables thanks to fully guided internal routing.
27.5" 2.6/2.8" tyres. Designed around Boost 148/110 standards.
Compatible with a dropper seatpost so even the most sheepish riders can tackle those steep sections head on like a pro. Transmitter can aslo be fitted with a chain guide. (ISCG 05 compatible).
150mm of suspension floats you over the roughest and rootiest lines.
Frameset | |
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Frame: | Transmitter Frame | 6061 aluminium |
Fork: | RockShox Pike Ultimate | 150mm (travel) |
Headset: | FSA Orbit C-40-ACB |
Groupset | |
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Shifters: | SRAM GX Eagle AXS Trigger | 1x | 12-speed |
Brakes: | SRAM G2 R | Hydraulic | Post Mount |
Rotors: | Avid Centreline | 180mm (front), 160mm (rear) | 6-bolt |
Rear derailleur: | SRAM GX Eagle AXS | Long cage | 12-speed |
Chainset: | SRAM GX Eagle DUB | 170mm | 32t |
Cassette: | SRAM XG1275 Eagle | 10-52t | 12-speed |
Chain: | SRAM GX Eagle | 12-speed |
Bottom bracket: | SRAM DUB | BSA | 73mm |
Wheelset | |
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Wheels: | Sonder Alpha 27.5" UK Made |
Front tyre: | Goodyear Escape Tubeless | Black | 27.5 X 2.6 |
Rear tyre: | Goodyear Escape Tubeless | Black | 27.5 X 2.6 |
Tubes: | WTB | 27.5 x 2.8-3.0" |
Finishing kit | |
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Handlebars: | Sonder Aspect Riser | 780mm |
Stem: | Sonder Piskie |
Seatpost: | X-Fusion Manic | 31.6mm |
Saddle: | Sonder Abode |
Grips: | Sonder Clutch | Black |
Weight | |
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Frame: | S: 2.1kg; M: 2.2kg; L: 2.25kg; XL: 2.3kg |
Build: |
Pedals not included with full builds | |
Specifications are subject to change without notice |
It is important to get the right size bike, if the bike fits it will be faster, more comfortable, and easier to handle. You can also take into consideration the standover height to ensure you pick a bike that will be a good fit. If you measure your inside leg and ensure there is a minimum of an inch from the toptube to your crotch this will give you enough seatpost adjustment to find your optimum saddle height.
Generally we recommend: Small: Riders between 5ft 2in and 5ft 7in (157-170cm) Medium: Riders between 5ft 6in and 5ft 10in (167-177cm) Large: Riders between 5ft 9in and 6ft 2in (175-187cm) X-Large: Riders of 6ft 2in + (187cm)
Size | Small | Medium | Large | X-Large |
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ST - Seat tube | 410 | 440 | 470 | 485 |
TT - Top tube | 580.5 | 602.9 | 622.9 | 646.5 |
HT - Head tube | 105 | 115 | 115 | 130 |
HA - Head angle | 65 | 65 | 65 | 65 |
SA - Seat angle | 75 | 75 | 75 | 75 |
CS - Chainstay | 425 | 425 | 427.5 | 430 |
BB - BB drop | 52 | 52 | 52 | 52 |
FO - Fork offset | 46 | 46 | 46 | 46 |
WB - Wheelbase | 1141.2 | 1165.5 | 1188 | 1216.8 |
SO - Stand over | 749.7 | 768.4 | 782.6 | 796.6 |
RE - Reach | 422.5 | 442.5 | 462.5 | 482.5 |
SK - Stack | 589.4 | 598.4 | 598.4 | 612 |
Alloy hardtail trail bike frame
Weight: S: 2.1kg; M: 2.2kg; L: 2.25kg; XL: 2.3kg |
Alloy trail frame with integrated tapered headset for a clean, low front end |
Hand welded 6061-T6 triple butted frameset |
High-quality extended welds |
Optimised for 150mm (540mm axle to crown) suspension forks |
Internally routed cables |
Boost 148 rear spacing to allow huge tyre clearance while benefitting from a stronger wheel |
Threaded 73mm BSA BB shell for no-creak assembly |
Chainstay mounted disc brake for clean lines and damage protection |
Reverb Stealth port |
EN 14766 compliant |
Headset: IS42/28.6 | IS52/40 |
The Transmitter frame is suited to a low profile 2.8” tyre or aggressive 2.6” tyres, some larger 2.8”s may rub the chainstays in use |