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Rondo Ruut ST 1 Disc Gravel Bike 2021

★★★★★ ★★★★★

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Ruut ST 1 Disc Gravel Bike 2021

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Product ID: 1334058

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Built, Checked, Tuned and Tested

All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.

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Rondo Ruut ST 1 Gravel Bike 2021

With a classically styled steel frame, carbon fork and reliable components, the Rondo Ruut ST 1 Gravel Bike is the ideal partner for tackling the daily commute or for exploring over rough terrain at the weekends.

The Tange Prestige steel frame naturally infuses a smooth and composed ride and adds S-shaped seatstays and a top tube with an oval profile to improve comfort over rougher riding surfaces. A lightweight, full carbon fork partners the frame and lends heightened steering reactivity and vibration damping to the front end of the bike. This fork also allows the position of the axle to be altered between two positions, making the ride characteristic either more agile or more composed to suit the technicality of the riding ahead.

Full mudguard and luggage rack mounts aid on longer bike packing trips or commuting, even in foul weather, while generous frameset-to-tyre clearance allows broad rubber to be used over harsher tracks and paths.

A SRAM Rival drivetrain shifts smoothly and reliably across a wide range of gears and drives the light and resilient Rondo alloy wheelset. SRAM hydraulic disc brakes complete the build with consistent and powerful stopping power.


  • A classically styled gravel bike that is perfect for commuting or weekend riding across rough terrain
  • 2.0 Tange Prestige steel frame is smooth and comfortable
  • Rondo’s Flex Design shapes the seatstays and ovalises the top tube to increase comfort
  • TwinTip 2.0 Fly carbon fork is horizontally stiff but offers tremendous vertical compliance
  • TwinTip concept in the fork adjusts the trail to offer either sporty or more composed handling
  • Mudguard and luggage rack mounts
  • Tyre clearance for 700c x 40mm or 650b x 2.1” tyres
  • Rondo 700c alloy wheelset is strong and light
  • SRAM Rival 1 drivetrain shifts smoothly and grants efficient power transfer
  • SRAM hydraulic disc brakes offer modulated stopping power whatever the conditions

Technical Specification

Frame Rondo Ruut ST 2.0 Tange Prestige Steel
Fork Rondo TwinTip 2.0 carbon
Headset Rondo - Upper stack
Bottom Bracket SRAM, BSA 68mm
Stem Rondo 80mm (S), 90mm (M), 110mm (L), 110mm (XL)
Handlebar Rondo Flare 420mm (S), 440mm (M,L), 460mm (XL)
Bar Tape Velo Comfort tape
Front Brake SRAM Rival hydraulic disc with SRAM G2CS 160mm rotor
Rear Brake SRAM Rival hydraulic disc with SRAM G2CS 160mm rotor
Brake Levers SRAM Rival, hydraulic
Rear Derailleur SRAM Rival 1, 11-speed
Shift Levers SRAM Rival 1, 1 x 11-speed
Chain SRAM PC1130, 11-speed
Cassette SunRace CSMS7, 11-42, 11-speed
Crankset SRAM S350 X-SYNC 42T 170mm (S), 172.5mm (M,L), 175mm (XL)
Front Wheel Rim - Rondo aluminium 622-23, tubeless-ready, 700c / Hub - Rondo Superlight sealed bearings, 100 x 12mm thru-axle, thread 1.5
Rear Wheel Rim - Rondo aluminium 622-23, tubeless-ready, 700c / Hub - Rondo Superlight sealed bearings, 142 x 12mm thru-axle, thread 1.75
Front Tyre WTB Nano, 700c x 40mm, tubeless-ready clincher
Rear Tyre WTB Nano, 700c x 40mm, tubeless-ready clincher
Saddle Fabric Scoop Flat
Seatpost Rondo, 350mm x 27.2mm diameter
Pedals Available to be purchased separately
Claimed Manufacturers Weight 10.2kg, Size S
Please note Tubeless tape, valve and sealant are not included

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride.

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance or contact Customer Care. We do not install accessories to bikes, including mudguards.

Rondo Ruut ST 1 Disc Gravel Bike 2021 Sizing

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