S&M Mid School 39t BMX Guard Sprocket Chainwheel - Matte Black - USA Made 19t Sold with pads

Sold with pads

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

the Cruz is sure to be your new favorite ride

Scott-Mathauser proprietary iron-oxide salmon compound

These are excellent replacements for vintage Weinmann brake shoe holders

S&M Mid School 39t BMX Guard Sprocket Chainwheel - Matte Black - USA Made 19t Sold with padsThis 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