S&M Mid School 39t BMX Guard Sprocket Chainwheel - Matte Black - USA Made 19t 50 (ISO 406mm)Pressure: 110psiCasing: 60tpiColor:

50 (ISO 406mm)Pressure: 110psiCasing: 60tpiColor: BlackNote: We ship tons of tires

These ODI Mushroom grips are new production of the classic ribbed

These are excellent replacements for vintage Weinmann brake shoe holders

Presenting the Throne Goon Runner BMX Cruiser with 10 speed gearing

Pre-curved Clarino palm makes for superior wear without sacrificing feel

S&M Mid School 39t BMX Guard Sprocket Chainwheel - Matte Black - USA Made 19t 50 (ISO 406mm)Pressure: 110psiCasing: 60tpiColor:This sprocket first appeared in S&M's 2005 catalog as the Bashguard Sprocket and then simply as Guard Sprocket in the 2006 catalog. Fast forward to June 2024 when S&M Pro Aryei Levenson started riding a used sprocket and single handedly created the demand that led to this slightly updated re issue. On this current version S&M has widened the crank clearance cuts a little, updated the teeth to a modern profile, and offset the teeth as well for better