Cannondale: Topstone Alloy | Gravel | Road

Topstone 105

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Topstone 105
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Platform: Topstone

Explore Further. Ride Freer.

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

Highlights

  • Shimano 105 7000 Group, 11-speed
  • WTB ST i23 TCS tubeless Rims / WTB Nano TCS tubeless ready Tires
  • Cannondale Alloy Bar & Stem / Fabric Scoop Radius Sport Saddle

Drivetrain

  • Bottom Bracket
    FSA MegaExo
  • Chain
    KMC X11EL, 11-speed
  • Crank
    FSA Omega ME Alloy, 46/30
  • Front Derailleur
    Shimano 105, 31.8 clamp
  • Pedals
    Not Included
  • Rear Cogs
    Shimano 105, 11-34, 11-speed
  • Rear Derailleur
    Shimano 105 7000 GS
  • Shifters
    Shimano 105, 2x11

Frameset

  • Fork
    Cannondale Topstone Disc, Full Carbon, 1-1/4" to 1-1/8" tapered steerer, 55mm offset, flat mount, 12x100 thru axle
  • Frame
    Topstone, SmartForm C2 Alloy, 142x12 thru-axle, tapered headtube, flat mount rear brake, internal cable routing
  • Headset
    Topstone Si, 25mm Alloy top cap

Wheels

  • Front Tire
    WTB Nano TCS Light, 700 x 40c, tubeless ready
  • Hubs
    Formula RX-512 12x100 front, RX-142 12x142 rear
  • Rear Tire
    WTB Nano TCS Light, 700 x 40c, tubeless ready
  • Rims
    WTB ST i23 TCS, 28h, tubeless ready
  • Spokes
    Stainless Steel, 14g
  • Tire Size
    40c
  • Tires
    WTB Nano TCS, 700 x 40c, tubeless ready
  • Wheel Size
    700c

Brakes

  • Brake Levers
    Shimano 105 7020 hydro disc
  • Brakes
    Shimano 105 7070 hydro disc, 160/160mm RT56 rotors

Components

  • Grips
    Cannondale Grip Bar Tape w/Gel, 3.5mm
  • Handlebar
    Cannondale C3, butted 6061 Alloy, 16 deg flare drop
  • Saddle
    Fabric Scoop Radius Sport, steel rails
  • Seatpost
    Cannondale C3, 6061 Alloy, 27.2 x 350mm
  • Stem
    Cannondale C3, 6061 Alloy, 31.8, 7°

Extra

  • Extra 1
    N/A

Measurements

  XS SM MD LG XL
A Seat Tube Length 41.0 104cm 45.8 116cm 50.5 128cm 55.3 140cm 60.0 152cm
B Top Tube Length 52.5 133cm 54.4 138cm 56.1 142cm 57.9 147cm 59.6 151cm
D Head Tube Angle 70° 70° 71° 71° 71° 71° 71° 71° 71° 71°
E1 Seat Tube Angle Effective Null Null Null Null Null Null Null Null Null Null
F Standover 70.3 178cm 74.4 188cm 78.4 199cm 82.5 209cm 86.3 219cm
G Head Tube Length 8.9 22cm 11.8 29cm 14.9 37cm 18.2 46cm 21.4 54cm
H Wheelbase 101.1 256cm 102.2 259cm 104.0 264cm 106.0 269cm 107.8 273cm
I Front Center 59.3 150cm 60.3 153cm 62.1 157cm 64.1 162cm 65.9 167cm
J Chain Stay Length 43.0 109cm 43.0 109cm 43.0 109cm 43.0 109cm 43.0 109cm
K Bottom Bracket Drop 7.5 19cm 7.5 19cm 7.5 19cm 7.5 19cm 7.5 19cm
L Estimated BB Height 28.4 72cm 28.4 72cm 28.4 72cm 28.4 72cm 28.4 72cm
M Fork Rake 5.5 13cm 5.5 13cm 5.5 13cm 5.5 13cm 5.5 13cm
N Trail 7.2 18cm 6.5 16cm 6.5 16cm 6.5 16cm 6.5 16cm
O Stack 51.8 131cm 54.9 139cm 57.9 147cm 61.0 154cm 64.0 162cm
P Reach 36.8 93cm 37.7 95cm 38.5 97cm 39.4 100cm 40.2 102cm

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Highlights

Where it thrives

It’s built for

Specs

Frameset

Frame

Details

      Rear Shock

      Details

          Headset

          Details

              Brakes

              Brake Levers

              Details

                  Front Brake

                  Details

                      Components

                      Grips

                      Details

                          Handlebar

                          Details

                              Saddle

                              Details

                                  Seatpost

                                  Details

                                      Drivetrain

                                      Bottom Bracket

                                      Details

                                          Chain

                                          Details

                                              Crank

                                              Details

                                                  Front Derailleur

                                                  Details

                                                      Pedals

                                                      Details

                                                          RearCogs

                                                          Details

                                                              e-Battery

                                                              e-system Battery

                                                              Details

                                                                  e-System Charger

                                                                  Details

                                                                      e-System Display

                                                                      Details

                                                                          Tires

                                                                          Tires

                                                                          Details

                                                                              Wheels

                                                                              Details

                                                                                  FrontHub

                                                                                  Details

                                                                                      RearHub

                                                                                      Details

                                                                                          Spokes

                                                                                          Details