Who's this for:  Home mechanics needing a high torque application hex key

Who's this item for: Great for the professional or home mechanic after a quality set of Torx wrenches

7 speed B- Bolts fit any 1x7 speed SRAM Derailleur

Shimano direct mount chainrings or anything else that requires a 16 notch

Weighs just 36g

absoluteBLACK Direct Mount Narrow Wide Chainring - Shimano Direct Mount - Not Applicable - Oval - Black - 12 Speed Shimano - 30T Ignore Wholesale Tier 2 Brand Rule Who's this for: Home mechanicsabsoluteBLACK 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. The oval shape smooths the delivery of power throughout the pedal stroke and improves efficiency and energy conservation. Many other brands have