YBN QRS 11-fach Kettenschloss 6 Stück Gravelbike use an ultrasonic cleaning device

use an ultrasonic cleaning device for the final rinsing of grease and abrasion from the new chain including a sharpener of alkaline solution

have to be changed to the EW-SD300 using an adapter from the 12-speed gear system onwards

It's also perfect for a visit to the taproom

for example in gusts of wind

spare part

YBN QRS 11-fach Kettenschloss 6 Stück Gravelbike use an ultrasonic cleaning deviceQuick Release Safety Link from YBN. Six pieces on a blister card. This 5. 6 millimeter wide chain lock fits all 11 speed chains from Shimano, Campagnolo and SRAM. If you change the chain frequently, this is my fastener of choice. And when it comes to waxing the chain, the chain goes on and off the bike more often, and it only takes a few minutes. Unlike the big brands, this lock can be used multiple times. It is best to open and close it with the YBN