Spank X Rainier - Spike Vibrocore Handlebar

What Our Gearhead® Experts Are Saying:

"This is the bar I trust when the trail gets rowdy. The Vibrocore tech makes a real difference in hand fatigue, especially over long descents. Paired with the Rainier collab graphics, it’s hands-down the coolest bar in my garage."

A handlebar should do more than steer—it should support, dampen, and inspire. The Spank x Rainier Spike 35 Vibrocore™ Bar does all three. This limited edition handlebar harnesses Spank’s proven performance and blends it with the PNW heritage of Rainier Beer, making it a standout for aggressive riders who demand both precision and personality.

At its core, Vibrocore™ foam fills the alloy interior, damping trail noise and reducing vibrations that cause fatigue and hand numbness. This keeps your grip stronger for longer, especially when you're pushing pace through rocky chutes or committing to big hits. Built from zirconium-doped 7-series alloy and bent using CNC precision and Spank’s proprietary Extreme Gradual Taper, the bar maintains superior strength and balance without unnecessary weight. Shot-peened and anodized for long-term durability and finished with exclusive Rainier detailing, the Spike 35 isn’t just another alloy bar—it’s a top-shelf tool for trail domination, from Whistler bike park to your local shuttle zone.