DT Swiss G 1800 Spline Disc 650B gravel bike wheels

If you’re a fan of gravel riding, you’re looking for a set of wheels that will meet your needs. We recommend the DT Swiss G 1800 Spline Disc in 650B. Whether on the road or off-road, they’ll offer you plenty of comfort and versatility. Their wide rim is no coincidence; thanks to their compact 650B size and 24mm internal width, they are compatible with knobby tyres up to 53mm wide. This ensures a confident ride whatever surface you’re tackling.

To absorb shocks on trails and rough roads, these wheels are fitted with DT Aero Comp Wide straight-pull spokes. These flat spokes have aerodynamic properties and are both robust and durable, offering unrivalled longevity.

Fitted with the 370 hub for enhanced reliability, the Ratchet LN system ensures optimal pedalling smoothness thanks to the simultaneous engagement of all the teeth. A significant improvement over the previous generation and its 3-pawl freewheel bodies.

Technical specifications:

- Discipline: gravel
- Drivetrain
- Material: aluminium
- Braking system: disc
- Tyre type: Tubeless Ready
- Tyre interface: Hooked / Crotchet tubeless TC
- Profile height: 25 mm
- Internal rim width: 24 mm
- External rim width: 28 mm
- Maximum weight limit: 130 kg
- ASTM Classification: Level 2
- Rim diameter: 27.5" / 650B

Weight: 1843 grams per pair

Hubs:

- Aluminium axles: 100 mm front, 142 mm rear
- Hubs: DT Swiss 370
- Freewheel system: Ratchet LN 18
- Freewheel body: Shimano Road 11SP / Shimano Microspline 12v / XDR

Spokes:

- Spokes: DT Aero Comp Wide Straightpull
- Nipples: DT ProLock Squorx ProHead aluminium

Included: 27mm tubeless tape, black aluminium TL valve 18-25mm