The plastic crank bolt on my Ultegra cranks was being a dick to get in so I bought this to replace it. Fitted it, easy peasy, jobs a good'un.....but wont that big hole just let water in? Am I over thinking it...allowing water into the crank spindle? Cant be good, surely.
The plastic crank bolt on my Ultegra cranks was being a dick to get in so I bought this to replace it. Fitted it, easy peasy, jobs a good'un.....but wont that big hole just let water in? Am I over thinking it...allowing water into the crank spindle? Cant be good, surely.