G-Thirty Disc 27.5” / 650 B Gravel Rear Wheel SRAM XDR | 28 Spokes

This ROSE G-Thirty Disc Gravel wheel embodies the adventurous qualities of gravel riding. The rear wheel is versatile, stable and nippy on gravel roads. The robust aluminium rim is perfect for gravel bikes or randonneurs suitable for travelling.

Thanks to a generous inner rim width of 25 mm, you can fit wider gravel tyres to your bike and ride comfortably even on more demanding terrain. Of course, the ROSE G-Thirty Disc Gravel rear wheel is tubeless ready so that you can also easily ride your gravel bike without inner tubes.

The 28 SAPIM Laser TCS spokes provide high stability and stiffness. We didn’t compromise with the hub either. The aluminium hub body stands out for a low weight and high stability. What’s more, the high-quality sealed cartridge bearings impress with smooth running, durability as well as easy servicing and maintenance. In the hub, your muscle power is reliably converted into maximum propulsion via a robust pawl system with three pawls and a small engagement angle.

All in all, the ROSE G-Thirty Disc Gravel rear wheel is a fast and reliable package for your next gravel adventure.

Wheel size:
27.5” / 650 B
ETRTO: 584 – 25

Rim:
Model: ROSE G Thirty Disc
Rim type: clincher
Rim material: aluminium
High-quality sleeve joint
Disc brake specific rim profile
Rim width/depth: approx. 30 mm / 31 mm
Offset: 0 mm
Inner rim width: 25 mm
Tubeless ready
For Presta valve

Spokes & nipples:
Spoke type: Sapim Laser TCS spokes
Number of spokes: 28 pieces
Spoke length: 264 mm left / 266 mm right
Spoke nipples: SAPIM 14G Double Square aluminium
Spoke pattern: 2-cross

Hub:
Model: ROSE RXC 142-A
Housing material: CNC-milled aluminium
For disc brakes
CentreLock brake disc mount (also compatible with 6-hole disc rotors via adapter, e.g. DT Swiss Centre Lock adapter, product code 2283716)
4-times sealed cartridge bearings
Pawl system (3 pawls)

Freewheel body standard:
SRAM XDR™

Cassette compatibility:
SRAM XDR™ 12-speed road cassettes
SRAM XD™ 11-/12-speed MTB cassettes (requires separately available 1.85 mm spacer ring!)
as well as other SHIMANO HG-compatible cassettes.

Axle:
Rear hub dimensions: 12 x 142 mm (thru axle)

Clearance:
Recommended for tyre widths: 43 mm – 60 mm (max. 38 – 76 mm)
Recommended rim width: 25 mm
ASTM classification: 2 (for on and off-road use with jumps up to 15 cm)
Max. system weight: 110 kg (cyclist, bike, gear and luggage)

Weight:
Rear wheel: approx. 955 g

In the box:
1 ROSE G-Thirty Disc 27.5″ Gravel rear wheel (SRAM XDR™)
1 tubeless ready rim tape (pre-assembled, also suitable for conventional inner tubes)
WITHOUT further accessories.

Tip:
For easy conversion to a tubeless system, we recommend you use the following in combination with tubeless tyres:
DT Swiss Road Tubeless valve (recommended length 53 mm) product code: 2204956)

Of course you can also ride the G-Thirty Disc Gravel rear wheel in a conventional way with classic tyres and inner tubes.