BBB - ParkingLot Handlebar Bags The 3mm offset is for

The 3mm offset is for SRAM MTB cranks with DUB WIDE spindles that are already at the 55mm chainline required for SRAM T-Type Transmission groupsets

so place your bottle at the rear instead

this tool has a 360-degree backside plate support structure to ensure that chain pins are pressed perfectly

as well as items that need to be accessed on the go

BBB - ParkingLot Handlebar Bags The 3mm offset is forBTL 126 PARKINGLOT Stylish vertical bike storage. Hang your bike on beams and walls. Space saving option for storing bikes. Fits road tires and MTB tires up to 3". Protect your wheels and wall with wide contact points. Maximum weight is 20kg.