Sugino 48t x 130mm 1/2"x 1/8" 5-Bolt Chainring Black MFPN=06367 4130 chromoly butted tapered hydroformed

4130 chromoly butted tapered hydroformed tubing

Pump Head Dual Valve Head Pump Max PSI 220psi Gauge Type Standard Pump Barrel Material Steel Primary Color Black Valve Presta Schrader Pump Base Material Composite

You will need bolts like our 6mm bolts which are optimized for single ring mounting

40% thinner

CNC Machined Alloy Hub Body | Sealed Bearings | Quick Release

Sugino 48t x 130mm 1/2"x 1/8" 5-Bolt Chainring Black MFPN=06367 4130 chromoly butted tapered hydroformedSugino Single Speed Chainrings. No ramps or pins Ring Position Type Single Tooth Count 48 Drivetrain Speeds Single Speed 1 2" x 1 8" Chainring BCD 130 Color Black Defined Color Black