Spank Spike 369 Vibrocore Rear Wheel
UCI DH World Cup trusted alloy rear wheel with Vibrocore damping
Specifications
- Wheel Size
- 27.5" / 29"
- Rim Inner Width
- 30.5mm
- Axle
- 12x148mm Boost / 12x157mm Superboost
- Spokes
- 32H
- Hub Engagement
- 3.5° / 102T 6-pawl HEX Drive
Overview
Spank's Spike 369 Vibrocore rear wheel is the trusted choice of UCI DH World Cup pros and big mountain freeriders. The alloy rim uses Vibrocore foam injection to reduce harmful vibration frequencies for improved traction and reduced arm pump. A Sacred Geometry hollow bead wall improves lateral and vertical strength, while the 30.5mm inner width fits tires from 2.0" to 2.6". Laced to the new Spank HEX Drive hub with 102T / 6-pawl ratchet delivering 3.5° engagement.
Features
Vibrocore foam injection to reduce vibration and arm pump
Sacred Geometry hollow bead wall for lateral and vertical strength
30.5mm inner width fits 2.0"–2.6" tires
Spank HEX Drive Hub — 102T / 6-pawl / 3.5° engagement
Hand-built to A-Class specifications
Compatible with Superboost (150/157mm) frames
Tubeless-ready with Bead Bite hooks
Guides for setup
All guidesWheel Maintenance
Truing, spoke tension management, and hub service — keep your wheelset race-ready and fatigue-free.
Component Compatibility
Avoid expensive fit mistakes between forks, wheels, tires, and cockpit parts before you buy.
Tire Selection & Setup
Choosing the right tread, compound, and pressure for your terrain.
Tubeless Maintenance
Keeping your tubeless setup reliable and performing
Tire Inserts
When inserts help, what they cost in weight and feel, and how to choose the right level of support.
How we evaluate this component
Product cards, analysis notes, and setup guidance are grounded in public specifications, market positioning, compatibility, and the most likely real-world use cases on trail.
Read the full methodology