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    • Buy Now

    Santiago GRX1

    Reynolds steel touring bike

    £1,749

    or from £30 /month V12 logo

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    2

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    3

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    Reset

    Steel tourer with Shimano GRX1 with 11-42t cassette to cope with any terrain
    Buy Now. Be Riding in 10 days.

    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 01773 417006
    • Email us at support@alpkit.com
    • Find out how much you can save on the cycle to work scheme visit cyclescheme.co.uk

    1

    Select Options

    Edit

    • Size
    • Colour

    • Size:

    • Colour:

    2

    Customize

    Edit

    Every Sonder bike is built to order so tell us exactly how you want it. Make any changes you want from the standard build and when you're done, just hit “Add to Bag” at the bottom of the page.

    Handlebar Tape

    Sonder Reels
    Sonder Reels Black

    +£0.00

    Brooks Cambium Rubber Bar Tape [OEM]
    Brooks Cambium Rubber Bar Tape Brown

    +£39.99 +£32.49

    Brooks Cambium Rubber Bar Tape [OEM] / Orange
    Brooks Cambium Rubber Bar Tape / Orange

    +£39.99 +£32.49

    Handlebar

    Sonder Spitfire [OEM]
    Sonder Spitfire 400mm

    +£0.00

    Sonder Spitfire [OEM]
    Sonder Spitfire 420mm

    +£0.00

    Sonder Spitfire [OEM]
    Sonder Spitfire 440mm

    +£0.00

    Sonder Spitfire [OEM]
    Sonder Spitfire 460mm

    +£0.00

    Sonder Hurricane [OEM]
    Sonder Hurricane 400mm

    +£0.00

    Sonder Hurricane [OEM]
    Sonder Hurricane 420mm

    +£0.00

    Sonder Hurricane [OEM]
    Sonder Hurricane 440mm

    +£0.00

    sonder bomber flared drop bar handlebar
    Sonder Bomber 56cm

    +£0.00

    sonder crest dropbar handlebar for gravel riding
    Sonder Crest Handlebar 440 mm

    +£59.99 +£49.99

    sonder crest dropbar handlebar for gravel riding
    Sonder Crest Handlebar 480 mm

    +£59.99 +£49.99

    sonder crest cargo dropbar handlebar for bikepacking
    Sonder Crest Cargo Handlebar 440mm

    +£99.99 +£79.99

    sonder crest cargo dropbar handlebar for bikepacking
    Sonder Crest Cargo Handlebar 480mm

    +£99.99 +£79.99

    Saddle

    Sonder Abode [OEM]
    Sonder Abode Black / 138

    +£0.00

    Sonder Abode [OEM]
    Sonder Abode Black / 158

    +£0.00

    Sonder Zone [OEM]
    Sonder Zone 133 / Black

    +£34.99 +£29.99

    Sonder Zone [OEM]
    Sonder Zone 152 / Black

    +£34.99 +£29.99

    Sonder Kura [OEM]
    Sonder Kura

    +£47.99 +£39.99

    Brooks Cambium C17 Saddle [OEM] / All Weather / Black
    Brooks Cambium C17 Saddle / All Weather / Black

    +£114.99 +£92.49

    Brooks B17 Saddle [OEM] / Black
    Brooks B17 Saddle / Black Black

    +£134.99 +£109.99

    Seatpost

    Sonder Seatpost [OEM] 27.2
    Sonder Seatpost 27.2 400mm

    +£0.00

    sonder ingot 27.2mm layback titanium seatpost
    Sonder Ingot 27.2mm Layback

    +£149.99 +£119.99

    sonder ingot 27.2mm straight inline seatpost
    Sonder Ingot 27.2mm Inline

    +£149.99 +£119.99

    Cane Creek eeSilk+ [OEM]
    Cane Creek eeSilk+ 27.2mmm / Alloy

    +£229.99 +£184.99

    Stem

    Sonder Storc [OEM]
    Sonder Storc 60mm

    +£0.00

    Sonder Storc [OEM]
    Sonder Storc 70mm

    +£0.00

    Sonder Storc [OEM]
    Sonder Storc 80mm

    +£0.00

    Sonder Storc [OEM]
    Sonder Storc 90mm

    +£0.00

    Sonder Storc [OEM]
    Sonder Storc 100mm

    +£0.00

    Sonder Storc [OEM]
    Sonder Storc 110mm

    +£0.00

    Sonder Storc [OEM]
    Sonder Storc 120mm

    +£0.00

    Sonder Stelo bike stem 60mm
    Sonder Stelo 60mm

    +£34.99 +£29.99

    Sonder Stelo bike stem 60mm
    Sonder Stelo 70mm

    +£34.99 +£29.99

    Sonder Stelo bike stem 80mm
    Sonder Stelo 80mm

    +£34.99 +£29.99

    Sonder Stelo bike stem 80mm
    Sonder Stelo 90mm

    +£34.99 +£29.99

    Sonder Stelo bike stem 80mm
    Sonder Stelo 100mm

    +£34.99 +£29.99

    Sonder Stelo bike stem 120mm
    Sonder Stelo 110mm

    +£34.99 +£29.99

    Cane Creek eeSilk Stem [OEM] / With Compliance Switch / 80mm
    Cane Creek eeSilk Stem / With Compliance Switch / 80mm Black

    +£234.99 +£189.99

    Tubes

    WTB [OEM] Inner Tube / 700 / 28-38
    WTB Inner Tube / 700 / 28-38 Black

    +£0.00

    Tubeless Tyre Upgrade and Setup
    Tubeless Tyre Upgrade and Setup

    +£44.99

    Drivechain

    10-45t Cassette
    10-45t Cassette

    +£0.00

    10-51t Cassette
    10-51t Cassette

    +£59.99

      3

      Select Accessories

      Edit

      Bottle Cages

      No Bottle Cages
      No Bottle Cages (none)

      +£0.00

      Sonder Buzz Wire
      Sonder Buzz Wire Single

      +£5.49 +£4.99

      Sonder Buzz Wire
      Sonder Buzz Wire Pair

      +£10.99 +£8.99

      love mud side blade side loading bottle cage left
      Sonder Sideblade Left Entry / Black

      +£6.99 +£5.99

      love mud side blade side loading bottle cage right
      Sonder Sideblade Right Entry / Black

      +£6.99 +£5.99

      love mud side blade side loading bottle cage left and right
      Sonder Sideblade PAIR / Black

      +£10.99 +£8.99

      Sonder Blade
      Sonder Blade Black

      +£17.99 +£14.99

      Sonder Blade
      Sonder Blade Black / Pair

      +£29.99 +£24.99

      Sonder Ti Wire Bottle Cage
      Sonder Ti Wire Bottle Cage Single

      +£44.99 +£37.49

      Sonder Ti Wire Bottle Cage
      Sonder Ti Wire Bottle Cage Pair

      +£79.99 +£64.99

      Front Lights

      No Front Light
      No Front Light (none)

      +£0.00

      Tau Front
      Tau Front Front

      +£16.99 +£14.99

      Phase 550
      Phase 550

      +£24.99 +£19.99

      Phase 850
      Phase 850

      +£34.99 +£29.99

      Ariel
      Ariel Ariel

      +£44.99 +£37.49

      alpkit hadron bike light
      Hadron

      +£99.99 +£79.99

      Rear Lights

      No Rear Light
      No Rear Light (none)

      +£0.00

      Tau Rear
      Tau Rear Rear

      +£16.99 +£14.99

      alpkit halo rear bike light
      Halo Light Black

      +£19.99 +£17.49

      Lights Accessories

      No Bike Light Accessories
      No Bike Light Accessories (none)

      +£0.00

      alpkit helmet mount bike light gps
      Helmet Mount Black

      +£7.99 +£6.99

      Mudguards

      No Mudguards
      No Mudguards (none)

      +£0.00

      sonder defender mudguards pair
      Sonder Defender Mudguards 45mm

      +£34.99 +£29.99

      Pannier

      No Pannier Rack
      No Pannier Rack (none)

      +£0.00

      Topeak Super Tourist DX Rack / Disc
      Topeak Super Tourist DX Rack / Disc Black

      +£59.99 +£49.99

      Pedals

      No Pedals
      No Pedals (none)

      +£0.00

      Sonder Torque
      Sonder Torque Black

      +£39.99 +£32.49

      contact clipless road bike pedal
      Sonder Contact

      +£44.99 +£37.49

      reko clipless bike pedal
      Sonder Reko

      +£49.99 +£39.99

      distortion flat mountain bike pedal
      Sonder Distortion

      +£59.99 +£49.99

      sonder slingshot clipless pedal
      Sonder Slingshot Black

      +£79.99 +£64.99

      Chainstay Protector

      No Chainstay Protector
      No Chainstay Protector (none)

      +£0.00

      Sonder Silencer
      Sonder Silencer Road

      +£11.99 +£8.99

        Initial Price

        Santiago GRX1 / Select a frame...
        £1,749.00

        Extras

        £0.00

        Total Price

        £1,749.00
        Buy Now. Be Riding in 10 days.

        Santiago knows its heritage; cold-worked, air hardened steel is steeped in the history of long distance riding. But with bang up-to-date geometry, Santiago has a refreshing feel that you know will be good for years to come: 450 mm chainstays, 1.1 m wheelbase, 71 degree head angle, a fork rake of 55 and generous tyre clearance. This makes for a truly comfortable, fast, assured bike, both in its own right (audax slaying, winter riding) or when racked up for multi-month adventures.

        At a Glance

        • Shimano GRX RX610 12-speed groupset
        • Santiago Steel fork
        • Sonder Nova 700c wheelset
        • Reynolds 631 steel frame
        GRX1

        The 1 x 12 gearing, with a whopping 10 – 45t cassette, offers a gear range that is wide enough to cope with any terrain, opening up the alpine passes to mere mortals with enough at the top end to cruise up on the flat.

        Features

        Reynolds 631 steel tubing

        Durable, smooth and assured on those multi-month trips Reynolds 631 steel is an excellent material for round-the-world touring where you’re completely dependent on your bike. We’d be surprised if you needed to get your frame repaired, but it’s comforting to know that finding a steel welder in the middle of nowhere is far easier than getting your alloy frame repaired.​

        Traditional bike, contemporary geometry

        Santiago’s takes classic road bike geometry as a starting point, with a longer wheelbase and higher stack height for a more comfortable riding position and assured ride, whether you’re travelling light or fully loaded up.

        Generous tyre clearance

        Clearance for up to 650b x 47 mm or 700c x 37 mm tyres that make your ride more comfortable and give better grip on the bitumen as you corner.

        Full traditional mounts

        With full rack and guard mountains, 3 sets of bottle cage bosses and extra cage mounts on the fork, Santiago can handle being fully loaded up.

        Build Spec
        Frameset
        Frame:Santiago Frame | Reynolds 631 steel
        Fork:Santiago Steel | Straight
        Headset:FSA Orbit MX Headset | 1 1/8"
        Groupset
        Shifters:Shimano GRX 610 | 12-speed | 1x
        Brakes:Shimano GRX 410 | Hydraulic | Flat Mount
        Rotors:Shimano RT66 | 160mm (front), 160mm (rear) | 6-bolt
        Rear derailleur:Shimano GRX 822 | 12-speed
        Chainset:FSA Vero Pro Chainset | 40t | 172.5mm
        Cassette:Shimano CS-M7100 | 10-45t | 12-speed
        Chain:Shimano CN-M7100 | 12-speed
        Bottom bracket:Shimano BB-UN300 | 115mm
        Wheelset
        Wheels:Sonder Alpha EX UK Made
        Tyres:Goodyear County Tubeless |700c | 35 | Black
        Tubes:WTB | 700c x 28-38mm
        Finishing kit
        Handlebars:Sonder Spitfire
        Stem:Sonder Storc
        Seatpost:Sonder Seatpost | 27.2mm
        Saddle:Sonder Abode
        Tape:Sonder Reels | Black
        Weight
        Frame:S: 2.35kg; M: 2.4kg; L: 2.5kg; XL: 2.6kg; (Plus fork: 1.35kg)
        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

        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 6ft 2in and over (187cm)

        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.

        Size Small Medium Large X-Large
        Stem Length 80mm 90mm 100mm 110mm
        Bar Width 400mm 420mm 440mm 460mm
        ST-Seattube 460 500 540 580
        TT-Toptube 532 554.1 571.7 582.3
        HT-Headtube 120 145 170 190
        HA-Headangle 72 72 72 72
        SA-Seatangle 73.5 73.5 73.5 73.5
        CS-Chainstay 420 420 420 420
        BB-BBdrop 70 70 70 70
        FO-Forkoffset 50 50 50 50
        WB-Wheelbase 991.2 1018.9 1027.2 1038.2
        SO-Standover 749.1 779.2 812.2 842.5
        RE-Reach 375 390 400 405
        SK-Stack 528 553.9 579.5 598.6
        Frame Spec

        Durable, comfortable, Reynolds steel frame

        Weight: S: 2.34kg; M: 2.4kg; L: 2.5kg; XL: 2.59kg (plus fork 1.35kg)
        Reynolds 631 steel, cold worked, air hardened seat tube, top tube and down tube
        Chromoly fork and read frame
        68 mm BSA threaded BB
        Straight headtube (EC34) to fit 1 1/8” fork
        100 mm front, 142 mm rear bolt-through dropouts
        Flat mount disc brake compatible (160mm front, 140mm rear)
        Full rack/guard mounts
        Tyre clearance for 700 x 37 mm, 650b x 47 mm tyres

        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.

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