@@CyclingLabs I know they are available because I lost the one that came with the bike. When I replaced the drive train after 35,000 k (23,000 mi) the bike was returned to me with a new grommet. Another way is to wrap electrical tape around the brake line. I also covered the exposed bare cables (under the BB) with color matching tape to keep the road dirt and spray from getting into the shift cables.
I have the same issue with my Giant TCX., even though it does have the rubber grommet mentioned by @wallacedavidg. Thanks @CyclingLabs for the tip, I'll defenitly try it out latter today.
brilliant fixed same problem on my Giant escape 2 - thank you
Glad it helped, thanks for the comment
Thank you so much for this. I tired everything, your fix works perfectly!
I have that exact bike. Giant Defy Advanced 1 XL. Mine came with a rubber grommet where the brake line enters the down tube.
Interesting, I've never had one, I will investigate with the LBS that supplied the bike to see if they can get hold of one for me.
@@CyclingLabs I know they are available because I lost the one that came with the bike. When I replaced the drive train after 35,000 k (23,000 mi) the bike was returned to me with a new grommet. Another way is to wrap electrical tape around the brake line. I also covered the exposed bare cables (under the BB) with color matching tape to keep the road dirt and spray from getting into the shift cables.
Same giant defy 2019 advanced.
I have the same issue with my Giant TCX., even though it does have the rubber grommet mentioned by @wallacedavidg. Thanks @CyclingLabs for the tip, I'll defenitly try it out latter today.
Interested to know how you get on, just had mine serviced and the mechanic was impressed by my 'hack'