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Cannondale Topstone Sora 2020 - Gravel Bike

Cannondale Topstone Sora 2020 - Gravel Bike

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Product Description

The Cannondale Topstone Sora is named after a favourite dirt road loop near Cannondale's headquarters in Connecticut, Topstone is pure gravel goodness.With its high-volume tires, confident rider position and sporty handling, this gravel road bike is ready to smash out big miles on the backroads, explore routes less travelled, or smooth out the chop on your morning commute.

Key Features:

  • SmartForm C2 Alloy frame with OutFront Steering Geometry
  • Full carbon fork with 12mm thru axle
  • Shimano Sora 2x9 speed drivetrain with 46/30 chainset
  • Promax mechanical disc brakes for all-weather stopping
  • 700c wheels with 37c WTB Riddler tyres
  • Sizes: X Small, Small, Medium, large, X Large
  • Colour: Mantis
  • The Cannondale Topstone Sora is available with 0% APR finance


Big Tyre Clearance Built with plenty of room for tires up to 42mm wide, for comfort, grip and adventurous capability.

Outfront Steering Geometry A slack head angle paired with a long 55mm fork rake delivers great stability at speed and great agility where needed. Just what you need for mixed-surface confidence or multi-day adventures.

Confident Rider Position Topstone shares similar stack and reach measurements with our Synapse endurance bikes, for a confident and sporty riding position.

Full Carbon Fork Full carbon forks on all models, with tapered steerers and 12mm thru-axles, for a light, comfortable and precise-steering front end.

Ready For adventure With mounts for three water bottles, plus mounts for top tube storage, Topstone is ready to go long. Multiple bottle cage positions on the downtube mount let you configure for big frame bags.

 All Tredz bikes are:

  • Fully built & ready to ride
  • Fully checked & tested by Cytech qualified mechanics
  • Available with 0% APR finance on any basket over £99
  • 365 day no hassle returns
  • Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

  • Free Tredz 9 key trail tool
  • Free Tredz pedal spanner
  • Free basic pedals
  • Tredz drawstring kit bag
  • 16 point quality control check sheet
  • Basic bike setup instructions
  • Free Cycle Plan insurance voucher (8 weeks)

Occasionally, without notice, manufacturers change product design and/or specifications.


Frame:SmartForm C2 Alloy, 142x12 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
Fork:Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle
Headset:Topstone Si, 25mm Alloy top cap
Stem:Cannondale 4, 6061 Alloy, 31.8, 6°
Bars:Cannondale 3, butted 6061 alloy, 16 deg flare drop
Front Brake:Promax Decoder R cable actuated disc, 160mm rotors
Rear Brake:Promax Decoder R cable actuated disc, 160mm rotors
Brake Lever:Shimano Sora
Front Mech:Shimano Sora, 31.8 clamp
Rear Mech:Shimano Sora
Shifters:Shimano Sora, 2x9
Rims:RD 2.0, 28h
Front Hub:Formula RX-512 12x100
Rear Hub:Formula RX-142 12x142
Spokes:Stainless Steel, 14g
Front Tyre:WTB Riddler Comp, 700 x 37c
Rear Tyre:WTB Riddler Comp, 700 x 37c
Seat Post:Cannondale 4, 6061 Alloy, 27.2
Saddle:Cannondale Stage Ergo
Chainset:FSA Tempo Adventure, 46/30
Bottom Bracket:FSA Cartridge
Chain:KMC Z9, 9-speed
Cassette:Sunrace, 11-34, 9-speed
Pedals:Basic Resin Flat

Cannondale Topstone Sora 2020 - Gravel Bike Reviews

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Customer Reviews (1)

Great first gravel bike
by Anonymous user on 14/04/2020

This bike is great I love it. My only issue was the gears. They kept slipping, but once I sorted the problem the bike runs smoothly.

This bike is great I love it. My only issue was the gears. They kept slipping, but once I sorted the problem the bike runs smoothly.

Close review
4.7 out of 5
Build Quality: 4/5
Performance: 5/5
Value For Money: 5/5