Spank Spike 800 Vibrocore Handlebar - 31.8mm Clamp, 800mm, 50mm Rise, Black/Orange Rigid Seatposts The 39a extensions have a

The 39a extensions have a 39 degree angle for the grip

thanks to its familiar fit and evolved adjustability design

Manufacturer Part Number: Y5YC25000

Holds 20-29 inch wheels with a 100mm x 9mm drop out

Spank Spike 800 Vibrocore Handlebar - 31.8mm Clamp, 800mm, 50mm Rise, Black/Orange Rigid Seatposts The 39a extensions have aDH Race tuned award winning alloy handlebar design, developed with World Cup professionals. Injected proprietary foam Vibrocore provides vibration damping to reduce arm pump and hand numbness. Injected proprietary foam Vibrocore provides vibration damping to reduce arm pump and hand numbness Increased strength and stiffness compared to conventional alloy bars Shot peening and anodizing enhances fatigue life even further Adjustable to 740mm Product