Tannus Armour Tire Insert - 700 x 28c-34c Single CheckoutTitle=Shimano SLX FC-M7130-1 Crankset - 175mm Dramatically reduced box size minimizes

Dramatically reduced box size minimizes environmental impact of packing and shipping while also reducing shipping costs

which is attached via 3 bolts on the back side of the spider near the spindle

they look great when paired with our 104 BCD bash ring on a 104/64 BCD crankset

Base / chassis Integrated Power Chassis

14mm 4130 chromoly axle bolts w/17mm 4130 chromoly female axle

Tannus Armour Tire Insert - 700 x 28c-34c Single CheckoutTitle=Shimano SLX FC-M7130-1 Crankset - 175mm Dramatically reduced box size minimizesTannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube the Tannus Armour provides 15mm of puncture protection on the top as well as 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker adventure tourer or prefer the off road downhill or gravel trails Tannus Armour gives you increased grip and vibration dampening for a smoother more