Facebook Twitter LinkedIn Pinterest Bluesky Threads What this by DemonicNoticss Bicycling Bike Bike Repair Biking Cycling Repair
Ok-Till2619 on March 8, 2026 6:34 pm Upper on in your pic is for hooking the chain on if removing the wheel. Other one is a guide for the rear derailleur outer
racerchris46 on March 8, 2026 6:34 pm The top one is a place to hook your chain when you remove your wheel
That-Specialist-1348 on March 8, 2026 6:35 pm The top thing is to hold ur chain and the bottom boss is for routing your cable to the derailleur
geophoe on March 8, 2026 6:41 pm The lower one holds your derailleur cable housing in place. I think the top one holds the chain to make it easier to take the wheel in and out.
7 Comments
Chain hook, derrailer cable stop.
I think the hole thing is for derailuer cable
Upper on in your pic is for hooking the chain on if removing the wheel.
Other one is a guide for the rear derailleur outer
The top one is a place to hook your chain when you remove your wheel
The top thing is to hold ur chain and the bottom boss is for routing your cable to the derailleur
The lower one holds your derailleur cable housing in place. I think the top one holds the chain to make it easier to take the wheel in and out.
Near side is a cable stop. Don’t know bout da farside