Rear wheel 27.5" 27-584 Center Lock BOOST 12x148 8/9/10/11 MACH1 Cross R-27

Rear Wheel 27.5" MACH1 Cross R-27 – Boost 12x148, HG 8/9/10/11/12, Center Lock

High‑quality and durable 27.5" rear wheel for mountain and e‑bikes. The wheel features a MACH1 Cross R-27 rim and a Novatec Boost rear hub with a Shimano HG freehub for 8-, 9-, 10-, 11-, and 12-speed cassette cogs.

The Novatec 12 × 148 mm Boost hub comes with Center Lock disc mount, sealed bearings, and 32 spoke holes. The Boost thru-axle design provides a stiff and solid connection to a compatible frame.

The MACH1 Cross R-27 is a Tubeless Ready rim with a 27 mm internal width, well suited for mountain bike tires. The sleeved, double-wall 32-hole construction offers excellent durability and reliability for active riding.

The wheel is built with 32 black Sapim 2 mm stainless steel spokes and 2 × 14 mm nipples. Total weight is approximately 1360 g.

Hub

• Brand: Novatec
• Model: Boost 148 × 12, 51210
• Type: rear hub
• Axle: 12 × 148 mm Boost thru-axle
• Freehub body: Shimano HG
• Compatibility: 8/9/10/11/12-speed cassettes
• Disc mount: Center Lock
• Holes: 32
• Bearings: sealed
• Hub weight: approx. 453 g
• Color: black

Hub dimensions

• Flange distance: 57.9 mm
• Freehub side flange distance: 67.9 mm
• Left locknut–flange distance: 35.3 mm
• Right locknut–flange distance: 50.6 mm

Rim

• MACH1 Cross R-27 – product code 62783
• Size: 27.5" / 27-584
• Internal width: 27 mm
• External width: 32.4 mm
• Rim height: 19 mm
• Tubeless Ready
• Double-wall construction
• Sleeved, 32 holes
• ERD: 562 mm
• Weight: 560 g
• Color: matte black

Spokes and nipples

• Spokes: Sapim
• Quantity: 32 pcs
• Diameter: 2 mm
• Material: stainless steel
• Color: black
• Nipples: 2 × 14 mm, 32 pcs

Total wheel weight approx. 1360 g