2020 Cannondale Topstone Sora

Modest component level aluminum frame gravel bike

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2020 Cannondale Topstone Sora
  • MSRP $1,250
  • Frame Aluminum
  • Fork Carbon
  • Wheels 700c
  • Drivetrain 2 × 9
  • Groupset 
    Shimano Sora
  • Brakes Mechanical Disc

Gearing

2 × 9 — 18 speed

2020 Cannondale Topstone Sora
33 mph
Similar Bikes
36 mph

The 2020 Topstone Sora is easier to ride up hills than similar bikes.

The 2020 Topstone Sora won‘t keep up with similar bikes while riding downhill or sprinting.

Estimated Spec Level
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This bike
Other gravel bikes

Estimated spec level of the Topstone Sora compared to other gravel bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.  Learn more »

Build
FrameSmartForm C2 Alloy, 142x12 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
ForkFull Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle
Bottom BracketFSA Cartridge
HeadsetTopstone Si, 25mm Alloy top cap
StemCannondale 4, 6061 Alloy, 31.8, 6°
HandlebarCannondale 3, butted 6061 Alloy, 16 deg flare drop
SaddleCannondale Stage Ergo
SeatpostCannondale 4, 6061 Alloy, 27.2 x 400mm
Pedals
GripsCannondale Grip Bar Tape w/Gel, 3.5mm
Components
Front DerailleurShimano Sora, 31.8 clamp
Rear DerailleurShimano Sora
ShiftersShimano Sora, 2x9
CrankFSA Tempo Adventure, 46/30
CassetteSunrace, 11-34, 9-speed
ChainKMC Z9, 9-speed
BrakesPromax Decoder R cable actuated disc, 160/160mm
Brake LeversShimano Sora
Wheels
RimsRD 2.0, 28h
SpokesStainless steel, 14g
Front Hub(F) Formula RX-512 12x100 / (R) Formula RX-142 12x142
Rear Hub(F) Formula RX-512 12x100 / (R) Formula RX-142 12x142
TiresWTB Riddler Comp, 700 x 37c

Similar Bikes
2020 Cannondale Topstone Sora