Rose R-Thirty Disc 27.5″ / 650 B Road Wheelset SRAM XDR | 28 Spokes

Our ROSE R-Thirty Disc wheels are the epitome of performance and versatility!
Whether used on a fast marathon racer, an explosive Cyclocross bike, a zippy Gravel bike or on a Touring bike. The wheelset with a mid-section rim on front and rear wheel feels at home almost anywhere – and yet it won’t overstretch your budget.

Keeping the trend towards wider tyres in mind, we have fitted the aluminium rim with an inner width of 19 mm and easy tubeless compatibility as standard. Thus, you can enjoy comfortable, safe and relaxed rides on the road as well as on challenging gravel tracks with the ROSE R-Thirty. The 28 Sapim Laser TCS spokes in the front and also rear wheel provide a lot of stability and stiffness, resulting in a true all-round wheel for your racer with disc brakes.

We didn’t compromise with the hubs 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 rear wheel 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 R-Thirty Disc wheels offer a great overall package suitable for all disciplines of modern road cycling. Because in these days, the end of the road doesn’t mean the end of the journey.

Wheel size:
• 27.5” / 650 B
• ETRTO: 584 – 19

Rims:
• Model: ROSE R-Thirty Disc
• Rim type: clincher
• Rim material: aluminium
• High-quality sleeve joint
• Disc brake specific rim profile
• Rim width/depth: approx. 24 mm / 31 mm
• Offset: 0 mm
• Inner rim width: 19 mm
• Tubeless ready
• For Presta valve

Spokes & nipples:
• Spoke type: Sapim Laser TCS spokes
• Number of spokes: 28 pcs each
• Spoke length front wheel: 266 mm left / 268 mm right
• Rear wheel spoke length: 264 mm left / 266 mm right
• Spoke nipples: SAPIM 14G Double Square aluminium
• Spoke pattern: 3-cross

Hubs:
• 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)

Front hub:
• Model: ROSE CL-712
• 2 sealed cartridge bearings

Rear hub:
• Model: ROSE RXC 142-A
• 4 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:
• Front hub dimensions: 12 x 100 mm (thru axle)
• Rear hub dimensions: 12 x 142 mm (thru axle)

Clearance:
• Recommended for tyre widths: 25 mm – 32 mm (max. 23 mm to 60 mm
• Recommended rim tape width 21 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:
• Wheelset: approx. 1,600 g
• Front wheel: approx. 745 g
• Rear wheel: approx. 855 g

In the box:
• 1 ROSE R-Thirty Disc 27.5″ road bike front wheel
• 1 ROSE R-Thirty Disc 27.5″ road bike rear wheel (SRAM XDR™)
• 2 tubeless ready rim tapes (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 R-Thirty Disc wheels in a conventional way with classic tyres and inner tubes.