• Topstone Alloy
• Model

  Topstone 1 C15602U
• model number

  C15602U

FRAME SET

• Frame

  Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
• Fork

  Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts
• tax rate

  Integrated, 1-1/8" - 1-1/2"

DRIVE

• derailleur

  Shimano GRX 810, Shadow RD+
• front derailleur

  Shimano GRX 800, braze-on
• gearshift

  Shimano GRX 600, 11-speed
• Chain

  KMC X11, 11-speed
• crank

  Shimano GRX 600, 46/30 (Europe/UK - FSA Gossamer Pro Modular AGX+ 46/30)
• cassette

  Shimano 105, 11-34, 11-speed
• bottom bracket

  Shimano BB-RS500 (Europe/UK - FSA BB386 MegaEvo)

BRAKES

• brakes

  Shimano GRX 400 hydraulic disc, 160/160mm RT54 rotors
• brake lever

  Shimano GRX 600 hydraulic disc

WHEELS

• rims

  WTB ST i23 TCS, 28h, tubeless ready
• spokes

  Stainless Steel, 14g
• Tires

  WTB Riddler TCS Light, 700 x 37c, tubeless ready (Europe/UK - Vittoria Terreno Dry, 700 x 35c, tubeless ready)
• tire size

  37
• tire dimension

  700c
• hubs

  (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock
• front tires

  WTB Riddler TCS Light, 700 x 37c, tubeless ready (Europe/UK - Vittoria Terreno Dry, 700 x 35c, tubeless ready)
• rear tire

  WTB Riddler TCS Light, 700 x 37c, tubeless ready (Europe/UK - Vittoria Terreno Dry, 700 x 35c, tubeless ready)

COMPONENTS

• handlebars

  Cannondale 3, butted 6061 Alloy, 16 deg flare drop
• stem

  Cannondale 3, 6061 Alloy, 31.8, 7°
• handles

  Cannondale Bar Tape, 3.5mm
• saddle

  Fizik Aliante Delta, S-alloy rails
• seat post

  Cannondale 3, 6061 Alloy, 27.2 x 350mm

EXTRA

• Extra 1

  Removable fender bridge