Compare bikes: Compare Cannondale Topstone Carbon Lefty 3 (2020) vs. Cannondale Topstone Carbon Ultegra RX (2020) - Findabike

Shimano HG601, 11-speed

Shimano HG601 11-speed

Cannondale 1, BB30a, OPI SpideRing, 40T

HollowGram, BB30a w/ OPI SpideRing, 46/30

Rear: Shimano GRX 800 Wide

Front: Shimano Ultegra, braze-on - Rear: Shimano Ultegra RX

Shimano GRX 600, 11-speed

Shimano Ultegra hydro disc, 2x11

All-New Lefty Oliver, 30mm travel, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 650b, 55mm offset

All-New, BallisTec Carbon, 55mm OutFront offset, SAVE, 1-1/8" to 1.5" steerer, integrated crown race, Directline internal routing, 12x100mm Speed Release thru-axle, flat mount disc, gear/rack/fender mounts

BallisTec Carbon Frame, Kingpin suspension system, 12x142 Speed Release Thru-axle, dropper post compatible, direct line cable routing

All-New, BallisTec Carbon, Kingpin suspension system, Proportional Response size-specific construction, Directline internal cable routing, BB30-83 Ai, 142x12 Speed Release thru-axle, flat-mount disc, removable fender bridge, multiple gear/bottle mounts, dropper post compatible 142x12 thru-axle Tapered headtube Flat mount disc StraightShot internal cable routing Multiple gear/bottle mounts

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

Integrated, 1.5" lower to 1-1/8" upper w/ reducer, 25mm Alloy top cap

Cannondale 2, 6061 Alloy, 31.8, 7°

Cannondale 2, 6061 alloy, 31.8, 6°

Front: Lefty 50 - Rear: Formula cartridge bearing, 12x142mm

Front: HollowGram Sealed Bearing, straight pull, 12x100 - Rear: HollowGram 142x12

WTB ST i23 TCS, 28h, tubeless ready

HollowGram 22, 22mm deep, 25mm ID, tubeless ready

Stainless Steel, 14g

Stainless steel, 14g

WTB Venture TCS Light, 650 x 47c, tubeless readyWTB Byway TCS Light, 650 x 47c, tubeless ready

WTB Riddler TCS Light, 700 x 37c, tubeless ready

Shimano GRX 400 hydraulic disc, 160/160mm RT76 rotors

Shimano Ultegra hydro disc, 160/160mm RT54 rotors

Cannondale Bar Tape, 3.5mm

Cannondale Grip Bar Tape w/Gel, 3.5mm

Fabric Scoop Shallow Elite, cro-mo rails

Fabric Scoop Radius Sport, steel rails

Cannondale 2, UD Carbon, 27.2 x 350mm

SAVE Carbon, 27.2 x 350mm (44-56), 400mm (58-63)

Cannondale 2, 6061 Alloy, 31.8, 7°

Cannondale 2, 6061 alloy, 31.8, 6°