Cannondale Topstone Carbon 4 GRX Gravel Bike 2021

  • Description

Specification

  • Frame: BallisTec Carbon Frame, Kingpin suspension system, 12x142 Speed Release thru-axle, dropper post compatible, direct line cable routing
  • Fork: BallisTec Full Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 speed release thru axle
  • Rims: WTB KOM Light i23 TCS, 28h, tubeless ready
  • Hubs: (F) Formula cartridge bearing, Centerlock, 12x100mm / (R) Formula cartridge bearing, Centerlock, 12x142mm
  • Spokes: Stainless Steel, 14g
  • Tires: WTB Riddler TCS Light, 700 x 37c, tubeless ready
  • Crank: Cannondale, BB30a, OPI SpideRing, 46/30
  • Bottom Bracket: Cannondale BB30
  • Chain: Shimano HG601, 11-speed
  • Rear Cogs: Shimano 105, 11-34, 11-speed
  • Rear Derailleur: Shimano GRX 810, Shadow RD+
  • Shifters: Shimano GRX 800, 11-speed
  • Handlebar: Cannondale 3, butted 6061 alloy, 16 deg flare drop
  • Grips: Cannondale Bar Tape, 3.5mm
  • Stem: Cannondale 2, 6061 Alloy, 31.8, 7°
  • Headset: Integrated, 1-1/8" - 1.5"
  • Brakes: Shimano GRX 800 hydraulic disc, 160/160mm RT70 rotor
  • Brake Levers: Shimano GRX 800 hydraulic disc
  • Saddle: Fabric Scoop Shallow Elite, cro-mo rails
  • Seatpost: Cannondale 2, UD Carbon, 27.2 x 350mm
  • Speeds: 22
  • Extras: Removable fender bridge
  • Connectivity: Cannondale Wheel Sensor