SRAM RED X-Sync Chainring - 46t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 MFPN=97452007027 Thin Flange Bottom Bracket Socket

Thin Flange Bottom Bracket Socket Designed to create a tight grip on thin flange bottom bracket to avoid slipping while torquing cups into bike frames

Model Comfort Cruiser Web Spring Rails Steel Top Ultra Suede Color Black LxW (mm) 260x250 Weight 1087g

Model Power Cage Type Standard Material Aluminum Color Blue Weight 66g

Intended use: loose loose over hard medium wet Flat Protection Sidewall TPI 120 Color Black Weight 764 Defined Color Black ISO Width (mm) 61 ISO Diameter 507 / 24" BMX Tire Intended Use Mountain Tire Diameter 24" Tire Bead Folding Labeled Size 24 x 2

SRAM RED X-Sync Chainring - 46t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 MFPN=97452007027 Thin Flange Bottom Bracket SocketSRAM's light stiff and durable direct mount RED X Sync chainrings let you pick the exact gearing you want and quickly swap sizes. X Sync technology keeps the chain where you need it to be too. X Sync wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable than previous version X Range gearing technology gives you more range and a smoother gear progression so youre always in the right