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Description

GRP.B Hi-Flow Valve Stem - GunmetalWe put in a lot of time researching and designing our aluminum valve stems. Made from high grade aluminum, our single top nut design features a tall base and high flow valve. Our laser etched 'B' logo on the cap gives a subtle touch of our understated aesthetic. Available now in Deep Blue and Gunmetal. Sold in sets of 4.

Advanced Flow Forming Technology

Reinforced inner barrel lip for rigidity

Classic styling

the NC-01F brings lightweight performance

enhanced strength

Our laser-etched 'B' logo on the cap gives a subtle touch of our understated aesthetic

The Group B Unlimited Neo Challenge was designed with 'Golden Era' racing sports in mind

IF NONE IS SPECIFIED THEY WILL BE CHOSEN FOR YOU

Comfortable blended cotton short sleeved t-shirt featuring the three color Group B logo

Knurled beading to prevent tire slippage

FEA (Finite Element Analysis) software designed for optimal strength to weight ratio resulting in an industry-leading 690kg load rating

Forged to maximize lightweight durability