These high-grade locking skewers will challenge even the most determined thieves. The KnoxNut features a one-of-a-kind nut making it impossible to release your wheel with anything other than the special key. Unique blind-head skewer with KnoxNut™ Neat and unobtrusive wheel security Cromoly axle with stainless springs Key is lightweight and Easy to carry
Guard sprocket from Sunday. The Knox sprocket is made from 7075 aluminum and has been designed to fit larger chains like halflink chains. (Please note : Sprocket comes with 19mm top hat washer only) ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 144g / 5.1oz
The Knox V2 is made of 7075-T6 aluminum and continues the legacy of Sunday's original guard sprocket. Featuring refined machining geometry for a sleeker look, and designed to work with and protect all chains from unwanted impact. ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 140g