Description

Nothing is impassable

The Cannondale Topstone Carbon 1 Lefty SRAM Force eTap 12-Speed Disc Gravel Bike is the best dual-suspension gravel bike for rugged dirt roads and singletrack trails. With the Kingpin system and Lefty fork, nothing is off-limits for the Cannondale Topstone Carbon 1 Lefty Disc Gravel Bike.  The Cannondale Topstone Carbon 1 Lefty thrives on gravel and dirt roads, on rough pavement, and on trails.  The Cannondale Topstone Carbon 1 Lefty Disc Gravel Bike is built for gravel riding, back road exploring, bike packing, and off-road adventures.

Highlights

• Lightweight Topstone Carbon frame with Kingpin suspension / Lefty Oliver Carbon gravel suspension fork, 30mm travel
• SRAM Force eTap electronic 12-speed group / SAVE Carbon seatpost
• HollowGram G-S 27 Carbon wheels w/ 700x44c WTB Raddler tires

Specs

• 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.