Cannondale Topstone 105 - 2020

Cannondale Topstone 105
  • Color: Graphite
  • Color: Quicksand
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This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.


Pure gravel goodness. With its high-volume tires, confident rider position and sporty handling, Topstone is ready to smash out big miles on the backroads, explore routes less traveled, or smooth out the chop on your morning commute.

- Aluminum thru-axle frame
- Full carbon thru-axle fork
- WTB ST i23 TCS, tubeless-ready wheels
- Shimano 105 2x11 wide-range drivetrain
- Shimano 105 flat-mount hydraulic disc brakes


Frame SmartForm C2 Alloy, 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
Headset Topstone Si, 25mm Alloy top cap
Axles Front: 12 x 100mm thru-axle
Rear: 12 x 142mm thru-axle
Wheels/Rims WTB ST i23 TCS, 28h, tubeless ready
Hubs Front: Formula RX-512, centerlock
Rear: Formula RX-142, centerlock
Spokes Stainless Steel, 14g
Tires WTB Riddler TCS Light, 700 x 37c, tubeless ready
Crankset FSA Omega ME alloy
Chainrings 46/30T
Bottom Bracket FSA Omega
Chain KMC X11, 11-speed
Front Derailleur Shimano 105, 31.8 clamp
Rear Derailleur Shimano 105 GS
Cassette/Rear Cogs Shimano 105, 11-34, 11-speed
Shifters Shimano 105 hydro disc, 2x11
Handlebars Cannondale 3, butted 6061 alloy, 16 deg flare drop
Tape/Grips Cannondale Grip Bar Tape w/Gel, 3.5mm
Stem Cannondale 3, 6061 alloy, 31.8, 7°
Brake Levers Shimano 105 hydro disc
Brakes Shimano 105 hydro disc, 160/160mm RT56 rotors
Saddle Fabric Scoop Women's Sport, 155mm width, steel rails
Seat Post Cannondale 3, 6061 alloy, 27.2 x 350mm
Accessories & Extras Cannondale Wheel Sensor

* Subject to change without notice.


Part Numbers

Option UPC MPN Store SKU
Graphite / X-Small 884603762516 C15700M10XS CAN32360191S
Graphite / Small 884603762523 C15700M10SM CAN31884114S
Graphite / Medium 884603762530 C15700M10MD CAN31425704M
Graphite / Large 884603762547 C15700M10LG CAN3195666L
Graphite / X-Large 884603762554 C15700M10XL CAN32136406L
Quicksand / X-Small 884603762561 C15700M20XS CAN32474322S
Quicksand / Small 884603762578 C15700M20SM CAN3191015S
Quicksand / Medium 884603762585 C15700M20MD CAN31680916M
Quicksand / Large 884603762592 C15700M20LG CAN31643988L
Quicksand / X-Large 884603762608 C15700M20XL CAN32108327L