Topstone 2 CUES - 1x

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          Explore further. Ride freer.

          An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.

          Model Description

          Simplicity meets boundless possibility. This Topstone is a versatile gravel grinder with new Shimano CUES U600 1x11-speed shifting and a durable SmartForm C2 Alloy frame. With multiple gear mounts and room for big tires, it’s ready for gravel-riding, bikepacking or backroad exploring. Confidence, capability, and a whole lot of fun.

          What it's for

          Gravel-riding, exploring, bikepacking, performance commuting

          Highlights

          • Lightweight SmartForm C2 Alloy frame w/ full carbon fork
          • Durable, reliable, wide-range, 1x11-speed shifting from Shimano’s new CUES U6000 group
          • Powerful, controllable braking from Shimano’s CUES hydraulic disc brakes
          • Proven all-around performance from WTB Riddler TCS Light, 700x37c, tubeless ready tires
          • Selle Royal SRX Open saddle balances supportive padding and a pressure-relieving central channel for performance comfort

          Amazingly capable

          Straightforward, reliable and a whole hell of a lotta fun, the Topstone Alloy is a gravel bike crafted for those with a taste for adventure – and value. Roll light and free, or load it up for a long haul, Topstone’s comfortable ride, confident handling and up-for-anything capability make it the perfect partner on any road, anywhere.

          Wide Ranging Capabilities
          Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.
          Easy to Live With. Easy to Love.

          Everything on the Topstone is designed for simplicity, ease of use and compatibility. Whether you're setting out on a big ride or taking the long way to work - less down time, more ride time.

          Load Up. Roll Out.

          With plentiful gear and waterbottle mounts on the frame and fork, Topstone is ready to load up and go long.

          Features

          OutFront Steering Geometry

          Confident stability meets nimble agility. An extra long fork offset paired with a slack head angle keeps the steering light and lively, yet delivers unreal confidence at speed and in the rough stuff.

          Full Carbon Fork

          Light, comfortable and precise. The full carbon fork features three mount bosses on each leg for maximizing cargo capacity, plus an easy mounting point for fenders - letting you ride any adventure in any condition.

          Dropper Ready

          Built to accept an internally-routed 27.2 dropper seatpost, which shouldn’t really be a surprise on a bike that's this off-road capable.

          Specs

          Details

          • Platform
            Topstone Alloy
          • Model Name
            Topstone 2 CUES - 1x
          • Model Code
            C15205U

          Frameset

          • Frame
            Topstone, 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, triple bottle/gear mounts, fender mounts
          • Headset
            Integrated, 1-1/8" - 1.5"

          Drivetrain

          • Rear Derailleur
            Shimano CUES U6000 GS
          • Shifters
            Shimano CUES U6030, 11-speed
          • Chain
            Shimano LG500 Linkglide, 11-speed
          • Crank
            Shimano CUES, 40T
          • Rear Cogs
            Shimano CUES LG400, 11-50, 11-speed
          • Bottom Bracket
            Shimano BSA 68

          Brakes

          • Brakes
            Shimano CUES 6030 hydraulic disc, 180/160mm RT30 rotors
          • Brake Levers
            Shimano CUES U6030 hydraulic disc

          Wheels

          • Front Hub
            Shimano TC500, 12x100mm centerlock
          • Rear Hub
            Shimano TC500, 12x142mm centerlock
          • Rims
            GXD 1.0, 28h, 23mm internal width, tubeless ready
          • Spokes
            Stainless Steel, 14g
          • Tire Size
            37
          • Wheel Size
            700c
          • Tires
            WTB Riddler TCS Light, 700x37c, tubeless ready
          • Front Tire
            WTB Riddler TCS Light, 700x37c, tubeless ready
          • Rear Tire
            WTB Riddler TCS Light, 700x37c, tubeless ready

          Components

          • Handlebar
            Cannondale 3, butted 6061 Alloy, 16 deg flare drop
          • Stem
            Cannondale 3, 6061 Alloy, 31.8, 7°
          • Grips
            Cannondale KnurlCork, 2.7mm
          • Saddle
            Selle Royal SRX Open
          • Seatpost
            Cannondale 3, 6061 Alloy, 27.2x350mm

          Extra

          • Extra 1
            Tubeless valves

          Please note that, based on component availability and other factors, specifications are subject to change without notice.

          Geometry