350 Vibrocore Wheel
Tech Specs
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
BrandSpank
Best UseMountain Biking
Wheel TypeRear 27.5 Boost XD: Rear Wheel
Freehub StandardRear 27.5 Boost XD: SRAM XD
Tire TypeTubeless Ready
Hub Brake Design6-bolt Disc
Front AxleRear 27.5 Boost XD: Not Applicable
Front Spoke CountRear 27.5 Boost XD: Not Applicable
Rear AxleRear 27.5 Boost XD: 12 x 148 mm Thru-Axle (Boost)
Rear Spoke CountRear 27.5 Boost XD: 32
Wheel SizeRear 27.5 Boost XD: 27.5 inches
Internal Rim Width30 millimeters
Tubeless CompatibleYes
Rim MaterialAluminum
WeightRear 27.5 Boost XD: 1,123 grams
Description
A radially compliant Vibrocore-injected alloy rim adds torsional strength and lateral stiffness to the low-profile Spank 350 Vibrocore wheel for a smooth and highly responsive ride feel.
Features
- Low sectional height and wide width for radial compliance and lateral stiffness
- Radial compliance improves chatter and traction over bumps while reducing negative feedback to the rider for enhanced performance and comfort
- Vibrocore™ inner well reduces the transmission of harmful vibration frequencies and increases the fatigue life of the rim
- Versatile 30 mm internal width fits tires from 2–2.6 in. and allows for plus-size tire use without negatively squaring-off tire profiles
- Rear wheels are laced to the HEX Drive Hub; 102T 6-pawl ratchet offers 3.5° of engagement for almost instantaneous pickup
- Ideal for all-mountain, trail, enduro, freeride and downhill riding styles