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Umut Birey
  • Member for 3 years, 9 months
  • Last seen more than a month ago
8 votes
4 answers
11k views

Chain shortening only one link?

4 votes
1 answer
6k views

105 R7000 front derailleur with 105 5800 crankset

4 votes
3 answers
9k views

10 speed chain on 11 speed cassette

4 votes
1 answer
748 views

Mtb vs Road Pedal Stack Height

1 vote
1 answer
128 views

Shimano 105 ST R7000 Shifter Not Engaging Problem

1 vote
2 answers
485 views

St 4700 shifter trim down question

1 vote
1 answer
81 views

Ultegra 6800 front hub plastic cover loose