SAW-1 includes a 12" (300mm) steel hacksaw blade in 32 teeth per inch (TPI)

Compatible with T1 / new X2 (2017 version) / M1 HT Pedals

Inflator    CNC aluminum

Should cover an area larger than the patch you intend to use

Protection level: These are a heavy duty level of protection

absoluteBLACK 4 Bolt Narrow Wide Chainring - 104 BCD - Oval - Black - 12 Speed Shimano - 34T Envelope Shipping SAW-1 includes a 12" (300mm)absoluteBLACK is dedicated to producing the world's finest oval chainrings and were the first to crack the code to discover the correct shape and 'clocking' to make an oval chainring work. They learned how to maximize the part of the stroke where power is produced and minimize resistance where it isn't which has the effect of smoothing out the delivery of power throughout the pedal stroke and improving efficiency. Many other brands have followed suit