• Platform - Topstone Carbon
  
• Model Name - Topstone Carbon 1 Lefty
• Model Code - C15102U

Frameset

• Frame - Topstone Carbon, Kingpin suspension system, SmartSense compatible, Proportional Response construction, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, multiple gear/bottle mounts
• Fork - Lefty Oliver Carbon, 30mm travel, lockout, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 700c, 55mm offset
• Headset - Integrated, Carbon, 1-1/8" - 1-1/2"

Drivetrain

• Rear Derailleur - SRAM Force eTap AXS XPLR
• Shifters - SRAM Force eTap AXS, 12-speed
• Chain - SRAM Force, 12-speed
• Crank - SRAM Force Direct Mount, 40T
• Rear Cogs - SRAM XG-1271 XPLR, 10-44, 12-speed
• Bottom Bracket - SRAM DUB BSA Road 68 Wide

Brakes

• Brakes - SRAM Force eTap AXS, 160/160mm CenterLine 6-bolt rotors
• Brake Levers - SRAM Force eTap AXS

Wheels

• Rims - HollowGram G-S 27 Carbon, 700c, 27mm internal width, 21mm deep, 28h, hookless, tubeless compatible
• Spokes - Formula Grand Forza, double butted
• Tires - WTB Raddler TCS Light, 700 x 44c, tubeless ready
• Tire Size - 44
• Wheel Size - 700c
• Hubs - (F) HollowGram, sealed bearing 12x100mm, 6 bolt / (R) HollowGram 12x142mm w/ DT Swiss 350 internals, 6 bolt
• Front Tire - WTB Raddler TCS Light, 700 x 44c, tubeless ready
• Rear Tire - WTB Raddler TCS Light, 700 x 44c, tubeless ready

Components

• Handlebar - Cannondale 2 ShortDrop, 7050 alloy, 12 deg flare drop
• Stem - Cannondale 1, 7050 Alloy, -7°
• Grips - Fizik Solocush Soft, 3mm
• Saddle - Fizik Terra Argo X3, kium rails
• Seatpost - SAVE Carbon, 27.2, 350mm (XS-L), 400mm (XL)

Connectivity

• Wheel Sensor - Cannondale Wheel Sensor

*Specifications subject to change without notice

• Mack Cycle recommends having your bike assembled by your local, authorized Cannondale retailer, who will charge an assembly fee.