The B4 features super durability high grip seat material to keep you in place, and heavy duty DuraTech ballistic nylon reinforcements to prevent knee brace wear. The seat includes raised logos, just like the TC4. Track-tested by the FX race teams, the B4 is the pro riders' seat cover of choice.
+ Toughest Seat Cover on the Market
+ Heavy Duty Grip Pattern Material
+ Ballistic Reinforced Knee Area
+ Optional BUMP for increased control