Sonder Sonder Signal
  • Signal Ti Pinion Frameset
  • Signal Ti Pinion Frameset
  • Signal Ti Pinion Frameset
  • Signal Ti Pinion Frameset
    Sonder Signal

    Signal Ti Pinion FramesetPinnion gearbox Aggressive Titanium 29er Hardtail frame

    £3,499

    An aggressive titanium 29er hardtail trail frameset with Pinion C1.12 gearbox and Cane Creek Helm MK2 Air fork: the bike for flat-out speed and sessioning the groomed trail centre trails
    Built to Order. Be Riding 1 June.

    1

    Select Options

    • Size
      Please select an available size
    • Size:

    • Customise and buy now. Deliveries from 7th February

    Need help choosing a bike or technical advice?

    • Open a Live Chat
    • Pop into a store 7 days a week
    • Call a Sonder Customer Hero on +44 (0)1773 417006 7 days a week
    • Email us at support@alpkit.com
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    The Pinion version of the Signal puts all the moving parts of the gear system out of harm’s way and gives an almost silent, well-balanced ride.

    It’s a low maintenance dream - you can cover 10,000km before you need to think about an oil change. The range of gears is just enormous (600%) and because of the way the gearbox works you can dump all of them in one go if you get caught out at the bottom of a brutal climb. It’s an amazing experience.

    The titanium Signal frame is stiff, light and durable. 3Al 2.5V Aeronautical grade titanium tubing softens trail buzz and provides the engaging and lively feel that only Titanium can.

    All the weight of the gears are low and central with a pinion gearbox so handling of the Signal Pinion is beautifully balanced and assured. That low BB and long wheelbase gives a planted and stable feel through the corners and on high speed descents, the low stack height leaves you with less of that ‘tall’ 29er feeling – you’ll feel like you’re in the bike, not on the bike.

    Big wheels roll faster. The 29in wheels can be paired with 2.2 to 2.6in tyres with clearance for winter conditions.

    Included:

    • Forged 6061 Crank arms 170mm
    • Rear Sprocket 30t
    • Sprocket gear (Chainring) 30t
    • DS2 Rotary Shifter
    • Universal hub spacer kit
    • Mounting bracket
    • X1 Chain as standard (Upgrade to belt drive)

    Gear Development

    With a 1:1 ratio, one rotation of the crank the chart shows the metres the bike travels forward.

    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 +
     

    SizeSmallMediumLargeX-Large
    ST - Seat tube400425465485
    ETT - Effective Top Tube585606634664
    HT - Head tube100105115125
    HA - Head angle66666666
    SA - Seat tube angle74747474
    CS - Chainstay425425430435
    BB - BB drop65656565
    FO - Fork offset42/5142/5142/5142/51
    WB - Wheelbase1127114911831220
    SO - Standover730738760772
    RE - Reach420440465495
    SK - Stack601606615624

    Your actual build date will depend on additional components you specify and from receipt of full payment. For any queries contact our Sonder team on 01773 417006.

    • Signal Ti Pinion Frameset
    • Signal Ti Pinion Frameset
    • Signal Ti Pinion Frameset
    • Signal Ti Pinion Frameset