Cannondale Topstone 1 OBS XS
41 cmDelivered between Fri, 3.7. and Mon, 6.7.
Only 1 piece in stock at third-party supplier
Only 1 piece in stock at third-party supplier
Supplied by
Star Bicycle CH
free shipping
Product details
The Cannondale Topstone 1 OBS XS is a high-quality racing bike designed for demanding riders. With a lightweight aluminum frame and a thoughtful design, it offers an excellent combination of stability and agility. The hydraulic disc brakes provide reliable stopping power in all conditions, while the 24 gears offer a wide range of gearing to tackle both steep climbs and fast descents. The 28-inch wheel diameter ensures optimal rolling speed and comfort on various surfaces. The Shimano GRX components guarantee precise shifting and durability, making this bike an ideal choice for long tours and adventures. The Topstone 1 OBS XS combines functionality and style to meet the needs of cyclists who appreciate both performance and design.
- Lightweight aluminum frame for optimal performance
- Hydraulic disc brakes for reliable stopping power
- 24 gears for versatile applications
- Shimano GRX components for precise shifting.
Number of gears | 24x |
Frame material | Aluminium |
Braking system | Disc brake, Hydraulic |
Item number | 69925589 |
Manufacturer | Cannondale |
Category | Racing bikes |
Manufacturer No. | C15395U10XS |
Release date | 29.4.2026 |
Colour | Black |
Exact colour description | Obsidian |
Number of gears | 24x |
Components | Shimano |
Frame material | Aluminium |
Frame height | 41 cm |
Stem model | Cannondale 3 |
Handlebar model | 16 deg flare drop, butted 6061 alloy, Cannondale 3 |
Saddle model | Fizik Aliante Delta, S-alloy rails |
Fork model | 1-1/8" to 1.5" steerer, 12x100 thru-axle, 55mm OutFront Offset, fender/gear mounts, Flat Mount Disc, internal routing, Topstone Carbon |
Gearshift model | Shimano GRX 600 |
Drive type | Derailleur gears |
Rear derailleur model | Shadow RD+, Shimano GRX 820 |
Front derailleur model | Shimano GRX 820 |
Cassette model | Shimano HG R7100 |
Number of pinions | 12x |
Gradation cassette | 11-34 |
Chain model | Shimano HG M7100 |
Crankset model | Shimano GRX 600 |
Number of chainrings | 2x |
Number of teeth | 46 + 30 |
Braking system | Disc brake, Hydraulic |
Brake model | Shimano GRX 400 hydraulic disc |
Rear hub model | Formula cartridge bearing |
Rim model | WTB ST i23 TCS |
Number of spokes | 28x |
Wheel diameter | 28" |
Tire model | Vittoria Terreno Dry, WTB Riddler TCS Light |
CO₂ emissions | 1.5 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | Without pedals |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)