Promax Impact 48mm Top Load Stem for 31.8mm Bars Blue MFPN=05020331001 5mm chainline on DM road

5mm chainline on DM road

Steerer Type Tapered Lockout Switch Handlebar - Cable Brake Type Post Mount 160 Negative Spring Air Travel (mm) 120 Offset 51 Axle to Crown Length 531 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

It also works very well with 9-speed road derailleurs

0mm thread pitch

Type Tubeless Size 700x45 ISO 622 Bead TBLS - Fold Belted Tread/Sidewall Color Cb/Brn PSI 50 Weight (Grams) TPI 120 Durometer Features Reflective Sidewall No

Promax Impact 48mm Top Load Stem for 31.8mm Bars Blue MFPN=05020331001 5mm chainline on DM roadThe 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 Stem Type Top Load Stem Angle (deg) 0 Length 48 Rise 5 Reach 48 Bar Clamp Diameter (mm) 31. 8 Color Blue Weight 242 Weight (oz) 8. 5 Defined Color Blue Steerer Clamp Diameter 1 1 8" Stack Height 30. 5 Size 48Mm