Spank 350 VibroCore 29 Inches Front Wheel - 6-Bolt - 32H - 15x110/20x110mm Boost - black

The low profile, radially compliant alloy rim injected with SPANK's award-winning Vibrocore to add torsional strength and lateral stiffness, offers a smooth and highly responsive ride feel. Hand-built to A-Class specifications, the 350 Vibrocore wheels with SPANK Hex Drive hub is the premium offer from the SPANK wheelhouse, and is trusted by pros on the UCI DH World Cup and Enduro World Series circuit.

Features of the 350 Vibrocore 29" - 32 hole - front wheel

• Unique profile with low sectional height & wide width adds radial compliance & lateral stiffness
• Improved radial compliance for better traction over bumps & chatter while reducing negative feedback to the rider gives enhanced performance & comfort
• Vibrocore™ inner well reduces the transmission of harmful vibration frequencies & increases the fatigue life of the rim
• 30,5mm internal width is versatile fitting tires from 2” to 2.6” and allows plus size tire use without negative squaring off of tire profiles
• 32 hole rim and HEX hub with J-bend spokes
• 15x110mm Boost with 20x110mm Boost adapters
• ASTM 5 Classified
• E-Plus Certified for E-MTB use
• tubeless tape & tubeless valve included

Technologies of the Spank 359 VibroCore Wheels

VibroCore

VibroCore™ is a proprietary, biodegradable, complex foam core that reduces vibrations. The low density, pressurized core performs a similar function to the soft tissue inside bones, increasing inner wall strength and absorbing vibrations. While adding just 40g to the overall weight of the rim, VibroCore foam core increases torsional strength and increases the overall fatigue life of the rim, meaning high durability at a remarkably low weight. In fact, VibroCore facilitates modern rim designs with thinner wall thicknesses in some areas, without any negative effect on strength and resilience.

Oohbah™

Spank's unique patented Oohbah profile with inverted tube well increases rigidity immensely compared to other rims currently available. Additionally Oohbah™ allows to optimize the design and drastically reduce weight to offer the toughest performance hoops in their price to weight ratio.

BeadBite™

BeadBite creates more contact between sealing rim and tire bead, so that no air can escape, no matter how much the tire moves. It also ensures that the tire is firmly anchored to the sealing rim and do not slip anymore.

Electric Plus

The durable E-Plus Products are recommend for pedelecs. Spank Electric Plus classification is awarded only to the toughest Spank components at ASTM4 & ASTM5 recommended use. (Thats the highest there is!)