DETAILS

• Platform

  Topstone Alloy
• Model Name

  Topstone 4 C15902U
• Model Code

  C15902U

FRAME KIT

• Chassis
  SmartForm C2 lightweight alloy, 12x142 thru axle, tapered head tube, BSA threaded flat mount BBm disc, StraightShot internal cable routing, multiple gear/water bottle mounts
  Fork
  Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal cable routing, 12x100 thru axle, fender/shifter mounts
  Headset
  Integrated, 1-1/8" - 1.5"
  TRANSMISSION
  

• Exchange
  microSHIFT Advent
  Gear levers
  microSHIFT Advent X, 10 speeds
  Chain
  KMC X10, 10 speed
  Crankset
  Prowheel, Charm 40T
  Sprocket pack
  microSHIFT, 11-48, 10 speeds
  Central movement
  Cartridge, square cone

BRAKES

• Brakes
  Promax Render R mechanical disc, 160/160mm rotors
  Brake levers
  microSHIFT Advent

WHEELS

• Circles
  GXD 1.0, 28h
  Rays
  Stainless steel, 14g
  Tire size
  37
  Wheel size
  700c
  Hubs
  (F) Alloy Formula, 12x100mm / (R) Alloy Formula, 12x142mm
  Tyres
  WTB Riddler Comp, 700x37c (Europe/UK - Vittoria Terreno Dry, 700x37c)
  Front tyre
  WTB Riddler Comp, 700x37c (Europe/UK - Vittoria Terreno Dry, 700x37c)
  Rear tire
  WTB Riddler Comp, 700x37c (Europe/UK - Vittoria Terreno Dry, 700x37c)

COMPONENTS

• Handlebar
  Cannondale 3, butted 6061 alloy, 16 degree flare
  Handlebar stem
  Cannondale 3, alloy 6061, 31.8, 7th
  Handle
  Cannondale handlebar tape, 3.5 mm
  Saddle
  Cannondale Stage CX
  Seatpost
  Cannondale 4, 6061 alloy, 27.2x350 mm

EXTRA

• Extras 1

  Removable fender bridge