Bottom Bracket, BB-MT501 ciele Carbon-Fiberglass shafts are paired with

Carbon-Fiberglass shafts are paired with reinforced nylon blades for strength

Includes perimeter snap loops for mating with other Therm-a-Rest blankets

a sparkle finish

and perimeter snap loops designed to mate with another Therm-a-Rest quilt

letting you continue to enjoy it days or even weeks later

Bottom Bracket, BB-MT501 ciele Carbon-Fiberglass shafts are paired withSHIMANO Bottom Bracket Threaded HOLLOWTECH II 68 73 mm shell width With better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency. PRODUCT SPECIFICATIONS MODEL NO BB MT501 SERIES DEORE M5100 Series HOLLOWTECH II bottom bracket Threaded bottom bracket type Threaded bottom bracket shell width (mm) 68 Threaded bottom bracket shell width (mm) 73 EBBMT501B