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  • Transmitter / Medium
  • Transmitter / Medium
    • Transmitter / Medium
    • Transmitter / Medium
    Sonder Bikes Ready to Ride Deals

    Transmitter / Medium

    Aggressive 27.5" hardtail

    £1,499 £2,399

    This is an Ex Demo/Display bike based at our store in Edinburgh. For more info please call our Metrocentre Sonder bike expert on Tel: 0191 603 0939.

    Pre-order now for despatch from . We'll keep you up-to-date with your order progress and despatch as soon as it is available.

    • Free Delivery Over £60

    • Free Returns

    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.

    At a glance

    • Shimano XT 12-speed groupset
    • Sonder Alpha 27.5" wheelset
    • 6061 aluminium frame
    • X-Fusion Manic dropper seatpost

    Shimano XT

    Shimano drivetrains are designed, engineered and manufactured to work as complete drivetrain systems. Shimano's new microspline hub means that you can run a 10 tooth cassette for a huge gear range. The new EV shifters and brakes provide loads of adjustment to get the perfect position as well as a rock-solid feel on the bars. And the 4-pot brakes provide consistent and reliable stopping power.

    Sonder Alpha 27.5"

    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.

    **Lead image represents the bike for sale, please see store pics for the actual bike.

    Features

    Progressive geometry

    Long 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.

    Hand welded 6061-T6 triple butted frameset

    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.

    Internal cable routing

    Clean lines and tidy cables thanks to fully guided internal routing.

    Huge tyres. Endless grip.

    27.5" 2.6/2.8" tyres. Designed around Boost 148/110 standards.

    Features built for trails

    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).

    Loads of travel

    150mm of suspension floats you over the roughest and rootiest lines.

    Geometry and Sizing

    Sizing

    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
    Medium: Riders between 5ft 6in and 5ft 10in
    Large: Riders between 5ft 9in and 6ft 2in
    X-Large: Riders of 6ft 2in +

    Transmitter

    Size Small Medium Large X-Large
    ST - Seat tube 410 440 470 485
    TT - Top tube 581 603 623 647
    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 1144 1169 1191 1220
    SO - Stand over 750 768 783 796
    RE - Reach 422 442.5 462.5 482.5
    SK - Stack 589 598 598 612
    Frame Spec
    Weight: S: 2.0kg; M: 2.03kg; L: 2.07kg; XL: 2.1kg
    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 150 mm (540 mm axle to crown) suspension forks
    Internally routed cables
    Boost 148 rear spacing to allow huge tyre clearance while benefitting from a stronger wheel
    Threaded 73 mm BSA BB shell for no-creak assembly
    Chainstay mounted disc brake for clean lines and damage protection
    Reverb Stealth port
    EN 14766 compliant
    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