Birzman Macht Shock Pump Silver MFPN=SA318TT40 Model Box One Grips Shape

Model Box One Grips Shape Round Grip Color Black Clamp Color Black Length 130mm Diameter 29

the concept of marginal gains becomes an ever important one

Tooth Count 38 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

Wider longer mini with the wheel extender for more variety in how and where to lockup

Hydraulic disc brakes by Promax

Birzman Macht Shock Pump Silver MFPN=SA318TT40 Model Box One Grips ShapeShock pump with 300psi capacity Features Birzman's Air Lock valve head designed to prevent air loss when disconnecting from the valve 1" gauge with pressure release button Model Macht Shock Pump Max Psi 300 Head Standard Gauge Analog