Promax Impact BMX Stem - 53mm Top Load Black S.H.I.S. Stem Clamp Diameter-28.6 Threadless Size XS S M M/L

Size XS S M M/L L XL Rider height 155–166cm

Sitting between your tire and inner tube the Tannus Armour provides 15mm of puncture protection on the top as well as 2mm of sidewall protection from sharp objects and rocks

Misc Trunnion 45 - Vivid C1+ (2024+)

- Investment cast yoke design enables extra short chainstays and clearance for tires up to 2

Promax Impact BMX Stem - 53mm Top Load Black S.H.I.S. Stem Clamp Diameter-28.6 Threadless Size XS S M M/LThe Impact is a top load BMX stem cold forged from the highest quality 6061 T6 aluminum then CNC machined to refine the shape and further reduce weight. CNC machined 6061 T6 aluminum Bar Clamp Diameter (mm) 31. 8 Color Black Defined Color Black Length 53 Reach 53 Rise 5 Stack Height 30. 5 Steerer Clamp Diameter 1 1 8" Stem Angle (deg) 0 Stem Type Top Load Weight 278 Size 53Mm