Spank Spike 800 Vibrocore handlebar review

A stiff, no-nonsense bar with precise feedback

Our rating 
4.5 out of 5 star rating 4.5
GBP £75.00 RRP | AUD $145.00 | USD $100.00
Spank's Spike 800 Vibrocore

Our review

Whether you prefer stiffer or softer, the accurate but quietly-damped ride of the spank bar is outstanding
Buy if, You want a bar that offers an accurate but quietly-damped ride
Pros: Direct yet damped feel, reduction in vibration fatigue and buzz
Cons: Weight of the foam core
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Call us cynical, but we generally reserve a special kind of scepticism for ‘unique innovations’ with bold claims of performance gains. Yet even our most dubious testers couldn’t deny the direct yet damped feel of Spank’s Vibrocore bar, which puts it at the top of our favourites list for flat-out, full-control riding.


The relatively flat but averagely backswept shape synced straight away with most of our test team, and rotation/cut marks make accurate adjustment easy if needed. First impressions are of a stiff, no-nonsense bar with precise feedback and accurate wheel positioning.

When testing back to back with other bars, we could sense the Spike 800 Vibrocore adding a damped and planted feel to the ride, even on relatively tame trails.

Start ploughing into rocky or big-drop sections and the Spike stays eerily ‘quiet’ and smoothly controlled in your hands, with significant reduction in vibration fatigue and buzz compared to similarly stiff conventional bars.

That’s because it’s filled with a high-density, biodegradable foam core that absorbs shock and increases stiffness enough to allow use of super-thin tube walls.

The result is a bar that feels more composed and controlled than even the best-damped carbon bars, for around half the price.

There’s just one obvious downside — the foam core adds around 30g. But you can get the Spike 800 Race bar in three colours but without Vibrocore for £55.

  • Weight: 356g
  • Diameter: 31.8mm
  • Width: 800mm
  • Rise: 15mm
  • Backsweep: 8-degrees
  • Upsweep: 4-degrees

Product Specifications


Name Spike 800 Vibrocore
Brand Spank

Diameter 31.8
Width (mm) 800