Sylvan Race Alloy e*spec All Mountain Wheels

WH5SAA-108

Light. Dynamic. Strength to handle any trail.

Featuring e*thirteen's first-ever asymmetric rims, the Sylvan Race Alloy e*spec All Mountain wheels are the perfect match for light e-bikes catering to both daily trail rides and the occasional adrenaline-fueled descent.

The asymmetric 30mm inside-width rims feature a low rim height profile to increase compliance, absorb impacts, reduce fatigue, and improve traction. The asymmetric profile results in near-equal spoke tension between the drive and non-drive sides, resulting in a stronger wheel and more consistent ride characteristics. The valve dock interface ensures a good seal point for your tubeless valves. These features combined with double-butted spokes and alloy nipples make for a controlled lively ride feel.

The unique e*spec rear hub utilizes an oversized hub shell, large 6808 bearings, a steel axle, and 32 spokes, allowing it to withstand the higher drive torque and bike weight that e-bikes entail. These features also provide longer bearing life and better freehub sealing. The freehub is equipped with a 4-pawl, 3° engagement freehub to ensure rapid engagement, essential for quick accelerations on changing terrains.

Wheels Sold Separately - Please add Front and Rear to build a set

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Starting at
Regular price
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Sale price
$299.95

Product Spec

Drilling
28h front, 32h rear
Freehub Mount
Configured with: Sram™ XD™ / 4-pawl / 3° engagement
COMING SOON: Shimano™ Microspline™ and HG™ driver options (sold separately). All driver standards are available in both 3° and 6° engagement options.
Hub
Triple-sealed, fully machined aluminum hub w/3 degree engagement.
Included
Wheel, tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 15mm front endcaps
Rim
6069AL with welded joints, hookless, 30mm internal width
Size
27.5", 29"
Spokes/Nipples
Sapim D-light 2.0-1.65-2.0mm spokes, 12mm 7075 alloy nipples, oiled nipple washers
Weight
Single wheel weight w/valves + tape
Front 29: 916g
Rear 27.5 Boost XD Driver:1093g
Rear 29 Boost XD Driver: 1123g
Rear 27.5 SuperBoost XD Driver:1119g
Rear 29 SuperBoost XD Driver: 1149g
Width
30mm internal width

Tech Info

User manual
Frequently Asked Questions