SRAM RAIL 40 27.5" UST MTB Rear Wheel 650B - 12x142mm (X-12) Thru Axle/QR

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Description of SRAM RAIL 40 27.5" UST MTB Rear Wheel 650B - 12x142mm (X-12) Thru Axle/QR

With WIDE ANGLE™ rim design providing superior stability, the SRAM RAIL 40 27.5 inch UST rear wheel can withstand the most aggressive All-Mountain / Enduro riding by setting a new benchmark for stiffness in its category. Featuring the perfect balance of strength, lightweight and width for enduro terrain, RAIL 40 delivers high performance ride quality all the way down.

Main features
  • Lightweight but strong UST Tubeless compatible aluminium rim, asymmetrical profile with TAPER CORE™ technology. Welded joint
  • WIDE ANGLE™ rim profile (23mm internal width)
  • SOLO SPOKE™ double butted spokes
  • Rear hub feat. DOUBLE TIME™ ratchet mechanism for durable, quick engagement
  • hubset equipped with SPEEDBALL™ bearings

Ratcheting up the smarts. This straight-aligned, 4-pawl design turns the 26-tooth ratchet ring into 52 points of contact. The result: smooth 6.9-degree engagement without reducing tooth size or offsetting internal geometry-which means serious long-term durability.

With SOLO SPOKE, you're never wrong. SRAM wheel design eliminates the need for different spoke lengths-one size fits the entire wheel. This identical-length design means no longer wondering whether you have the right front/rear/drive-side/nondrive-side spoke handy. Front + Rear + Drive-Side + Nondrive-Side = 1 Spoke.

SPEEDBALL™ - Bearings
The only adjustment they'll ever need was made back at the factory. Every part of the ball bearing comes from the exact same supplier-which means that each bearing bore can be precision machined to fit the bearing race exactly. With tolerances this tight, the days of adjusting play after every ride are over.

Strong in the right places. The sidewalls of SRAM rims are reinforced along the wings to withstand major impact. But the sidewalls then taper in along the center-reducing overall mass. The result is a very light rim with excellent dent resistance.
Disc brake standard: 6 hole
Included in delivery: Rear wheel incl. quick release, caps for 12x142mm (X-12) thru axle and tubeless valve
Manufacturer item code: 9/10/11-speed: 00.1918.263.002
XD 11-speed: 00.1918.263.003
Material: Rim: aluminium
Rim: Taper Core aluminium UST rim with asymmetrical profile
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Fact Sheet of SRAM RAIL 40 27.5" UST MTB Rear Wheel 650B - 12x142mm (X-12) Thru Axle/QR

Product Name: SRAM RAIL 40 27.5" UST MTB Rear Wheel 650B - 12x142mm (X-12) Thru Axle/QR
Manufacturer: SRAM
Item Code: SRA238909
activity: Bike
material: Aluminium
usage bikesport: MTB, Enduro, All-Mountain
hubs: Rear hub with double time freehub
spokes: double crossed
shifting system: 9-speed, 10-speed, 11-speed, 12-speed
wheel size: 27,5" / 650B (584mm)
axle standard: Quick Release, 12x142 (RW)
wheel/hub version: Rear Wheel (RW), Standard Wheel
tire type: Wire Bead Tire, Folding Tire, Tubeless Ready, Tubeless UST
spoke hole number: 24
rim width: 29mm
Model year: 2016
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Selection: SRAM RAIL 40 27.5" UST MTB Rear Wheel 650B - 12x142mm (X-12) Thru Axle/QR
Currently not in stock Delivery time 3-4 weeks Freehub body SRAM/Shimano 9/10/11-speed
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