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Product Details
Cannondale Topstone Alloy 2 Gravel Bike
The Cannondale Topstone Alloy 2 is a reliable and versatile gravel bike designed for exploring, with a lightweight alloy frame, a supple carbon fork, stable yet agile handling, and ample mounts for gear.
Built for bikepacking and mixed-terrain adventures, it features a SmartForm C2 Alloy frame with clearance for 45 mm tyres and a carbon fork with three mount bosses on each leg for added versatility. The Shimano 11-speed CUES U6000 gravel groupset delivers confident, reliable shifting, paired with CUES 6030 hydraulic disc brakes for responsive stopping power. A GXD 1.0 tubeless-ready wheelset with Shimano TC500 hubs and WTB Riddler 700 x 37c tyres ensures a smooth, capable ride. Designed to accept an internally routed 27.2 mm dropper seatpost for improved control on descents, it also features a Cannondale 3 6061 Alloy seatpost and flared bar for a sturdy, reliable feel.
Features
- Frame/Fork: Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BB, 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"
- Wheelset: GXD 1.0, 28h, 23mm internal width, tubeless ready
- Front Hub: Shimano TC500, 12x100mm, centerlock
- Rear Hub: Shimano TC500, 12x142mm, centerlock
- Spokes: Stainless Steel, 14g
- Tyres: WTB Riddler TCS Light, 700x37c, tubeless ready
- Shifters/Brake Levers: Shimano CUES U6030, 11-speed, hydraulic disc
- Crankset: Shimano CUES, 40T
- Bottom Bracket: Shimano BSA 68
- Chain: Shimano LG500 Linkglide, 11-speed
- Front Derailleur: Not specified
- Rear Derailleur: Shimano CUES U6000 GS
- Cassette: Shimano CUES LG400, 11-50, 11-speed
- Brakes: Shimano CUES 6030 hydraulic disc
- Rotor Size: 180mm (Front) / 160mm (Rear)
- Cockpit: Cannondale 3, butted 6061 Alloy, 16-degree flare drop
- Bar Tape: Cannondale KnurlCork, 2.7mm
- Stem: Cannondale 3, 6061 Alloy, 31.8, 7°
- Saddle: Selle Royal SRX Open
- Seatpost: Cannondale 3, 6061 Alloy, 27.2x350mm
Specifications
- Model
- Topstone Alloy 2
- Bottom Bracket [Maker]
- Shimano
- Bottom Bracket Standard
- BSA
- Brakes [Kind]
- Hydraulic Disc
- Brakes [Maker]
- Shimano
- Brakes [Model]
- CUES 6030
- Cassette [Gearing]
- 11-50
- Cassette [Maker]
- Shimano
- Cassette [Model]
- CUES LG400
- Chain [Maker]
- Shimano
- Chain [Model]
- LG500
- Chainring [Gearing]
- 40
- Crank [Maker]
- Shimano
- Crank [Model]
- CUES
- Discipline Compatibility
- Gravel
- E-Bike
- No
- F Hub [Maker]
- Shimano
- F Hub [Model]
- TC500
- Family
- Topstone
- Fenders Mounts
- Yes
- Fork [Axle Diameter]
- 12 mm
- Fork [Axle Type]
- Thru-Axle
- Fork [Brake Type]
- Disc
- Fork [Maker]
- Cannondale
- Fork [Material]
- Carbon
- Fork [Model]
- Topstone Carbon
- Fork [Rake]
- 55 mm
- Fork [Wheel Size]
- 700c
- Frame [Hanger Standard]
- UDH
- Frame [Material]
- Aluminium
- Frameset
- No
- Gearing [Configuration]
- 1x
- Gearing [Kind]
- Conventional
- Gender
- Unisex
- Handlebar [Flare]
- 16 degree
- Handlebar [Kind]
- Drop
- Handlebar [Maker]
- Cannondale
- Handlebar [Material]
- Aluminium
- Handlebar [Shape]
- Flared Drop
- Headset [Maker]
- Cannondale
- R Hub [Maker]
- Shimano
- R Hub [Model]
- TC500
- Rack Mounts
- No
- RD [Maker]
- Shimano
- RD [Model]
- CUES U6000
- Saddle [Maker]
- Selle Royal
- Seatpost [Diameter]
- 27.2
- Seatpost [Kind]
- Rigid
- Seatpost [Length]
- 350 mm
- Seatpost [Maker]
- Cannondale
- Seatpost [Material]
- Aluminium
- Shifters [Maker]
- Shimano
- Shifters [Model]
- CUES U6030
- Shifting
- Mechanical
- Stem [Angle]
- 7 degree
- Stem [Clamp Diameter]
- 31.8
- Stem [Maker]
- Cannondale
- Stem [Material]
- Aluminium
- Suspension Configuration
- Rigid
- Tires [Maker]
- WTB
- Tires [Width]
- 37 mm
- Wheels [Configuration]
- Front+Rear
- Wheels [Kinds]
- Tubeless Ready
- Wheelset [Inner Width]
- 23 mm
- Wheelset [Material]
- Aluminium
- Product code
- 1901377 / 54294084485466
Size Guide
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Rider Height (cm) | 152 - 165 | 162 - 175 | 170 - 185 | 180 - 193 | 190 - 203 |
| Rider Height (ft. in.) | 5'0" - 5'5" | 5'4" - 5'9" | 5'7" - 6'1" | 5'11" - 6'4" | 6'3" - 6'8" |
| Seat Tube (ctr-top) | 410 | 458 | 505 | 553 | 600 |
| Seat Tube (ctr-ctr) | - | - | - | - | - |
| Effective Top Tube | 525 | 544 | 561 | 579 | 596 |
| Actual Top Tube | - | - | - | - | - |
| Seat Angle (°) | 73.1 | 73.1 | 73.1 | 73.1 | 73.1 |
| Head Tube Angle (°) | 70 | 71 | 71 | 71 | 71 |
| Head Tube Length | 89 | 118 | 149 | 182 | 214 |
| Fork Rake | 55 | 55 | 55 | 55 | 55 |
| Chainstay Length | 430 | 430 | 430 | 430 | 430 |
| Wheelbase | 1011 | 1022 | 1040 | 1060 | 1078 |
| Stack | 518 | 549 | 579 | 610 | 640 |
| Reach | 368 | 377 | 385 | 394 | 402 |
All measurements in mm unless otherwise stated.
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
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