Paul Component Boxcar Stem - 50mm 31.8 Clamp +/-0 1 1/8" Aluminum Black Axle Diameter (mm)-20 Tooth Count 52 Ring Position/Type

Tooth Count 52 Ring Position/Type Single Drivetrain Speeds Single Speed 1/2" x 1/8" Chainring BCD 144 Color Black Defined Color Black Material Aluminum

Tooth Count 50 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 110 Color Silver Defined Color Black Material Aluminum

Can be used as a pad spreader

}e*thirteen Tool for Bottom Bracket and Crankset Spider Lockring

Tooth Count 18 Material Stainless Steel

Paul Component Boxcar Stem - 50mm 31.8 Clamp +/-0 1 1/8" Aluminum Black Axle Diameter (mm)-20 Tooth Count 52 Ring Position/TypePaul Component Boxcar Stem 50mm 31. 8 Clamp + 0 1 1 8" Aluminum Black. The Boxcar Stem is the perfect combination of stiffness strength and light weight. Screws are high strength stainless steel with the popular T25 head Made with 2024 aircraft alloy TECH SPECS Stem Angle (deg) 0 S. H. I. S. Stem Clamp Diameter 28. 6 Defined Color Black Stack Height 36 Weight 137 Color Black Material Aluminum Length 50 Bar Clamp Diameter (mm) 31. 8