Sonder Sonder Signal
  • Signal TI Eagle 90
  • Signal TI Eagle 90
    Sonder Signal

    Signal TI Eagle 90Aggressive titanium 29er hardtail

    €3.399

    An aggressive titanium 29er hardtail trail bike with SRAM Eagle 90 1x12 groupset and RockShox Pike fork: the bike for flat-out speed and sessioning the groomed trail centre trails.
    Built to Order. Be Riding 1 July.

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    The Signal is fast, it’s for flat out speed.

    It pedals like an XC bike, descends like an enduro bike, and captures the rawness of riding a hardtail on fast, flowy singletrack. Stand up, sprint, and ride it hard on groomed descents at Llandegla and Glentress or take it to the big mountains and get loose.

    At a glance

    • SRAM Eagle 90 12-speed groupset
    • RockShox Revelation RC fork
    • Sonder Nova 29" wheelset

    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 29 in wheels can be paired with 2.2 to 2.6ins tyres with clearance for winter conditions.

    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.

    Why SRAM Eagle 90?

    First, we delivered the dream of the perfect mountain bike shift. Now we’re delivering the dream of ultimate performance for the mechanical mountain bike transmission too.

    This is Eagle Mechanical Transmission.

    The world’s first mechanical groupsets to use a Full Mount interface instead of a derailleur hanger. The first to let you shift anywhere, under absolute power, without compromising or compensating. It’s the world’s first mechanical system with incredibly easy “prepare, hang, tighten” installation, no adjustment screws needed. Rebuildable. Reliable. Affordable. Mechanical Transmission is the dream, delivered.

    Hangerless Interface and Full Mount give the Eagle Transmission derailleur a remarkably strong attachment, clamping around both sides of the frame itself and eliminating the need for a hanger. This super strong connection eliminates variance and improper adjustment across frame designs. It also eliminates hanger failures and allows the derailleur to rotate backward in the case of an impact.

    "Please note: The above images are for illustration purposes only and may show alternative parts. The shipped bike will be built with the correct groupset and spec as outlined below.

    Features

    2.6” tyre clearance

    ​Bucketloads of clearance for 2.6” tyres gives you the benefits of higher volume tyres without getting clogged up in UK conditions.

    Aggressive trail geometry

    ​Neil has designed the Signal Ti to suit his aggressive riding style. A low bottom bracket makes it corner like its on rails, a spacious reach gives you room to move around on the bike, and the 66/74 head and seat angles give you the confidence to bomb the descents and while still being able to climb like a mountain goat.

    Guided internal cable routing

    ​Guided internally routed cables for a clean look and silent ride.

    Titanium frame

    Nothing looks quite so good as the famously resilient and durable titanium. Signal Ti’s aeronautical grade titanium tubing absorbs shock to soften the ride without any loss to feel or speed. ​

    Custom available

    ​We can customise any aspect of our Ti bikes. Come to us with what you want and Neil will make it happen.

    Build Spec
    Frameset
    Frame:Signal Ti Frame | Titanium
    Fork:RockShox Pike | 29 | 130mm
    Headset:FSA Orbit C-40-ACB
    Groupset
    Shifters:SRAM Eagle 90
    Brakes:SRAM DB8
    Rotors:SRAM Centerline | 180mm (front), 160mm (rear) | 6-bolt
    Rear derailleur:SRAM Eagle 90 | 12-Speed
    Chainset:SRAM Eagle 90| 1 Chainring Guard | 165mm | 32t
    Cassette:SRAM XS-1270 Cassette | 12-Speed | 10-52t
    Chain:SRAM Eagle 70 Flat Top Chain | 12-Speed
    Bottom bracket:N/A
    Wheelset
    Wheels:Sonder Alpha 29" UK Made
    Tyres:Schwalbe Hans Dampf Super Trail Evo TLE | 29x2.35 | Black
    Tubes:WTB | 29 x 2.2-2.4"
    Finishing kit
    Handlebars:Sonder Aspect Riser | 780mm
    Stem:Sonder Piskie
    Seatpost:X-Fusion Manic | 31.6mm
    Saddle:Sonder Abode
    Grips:Sonder Clutch | Black
    Weight
    Frame:S: 1.9kg; M: 1.95kg; L: 2kg; XL: 2.05kg;
    Build:S: TBC M: TBC L: TBC XL: TBC
    Pedals not included with full builds
    Specifications are subject to change without notice
    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
    Frame Spec

    Titanium 29er hardtail mountain bike frame

    Weight: S: 1.9kg; M: 1.95kg; L: 2.0kg; XL: 2.06kg
    3Al/2.5V Aeronautical Grade Hand Welded Titanium Frame
    148mm boost thru axle standard
    Clearance for 2.6” tyres
    Headset: IS42/28.6 | IS52/40
    73mm BB shell
    Internal, fully guided cable routing
    Stealth dropper routing
    31.6mm seatpost diameter, 34.9mm clamp
    Optimised for 130mm travel suspension fork (42 or 51mm offset)

    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 +44 1773 417006.

    • Signal TI Eagle 90
    • Signal TI Eagle 90