Grijze fietsonderdelen
10%
11%
10%
11%
11%
20%
13%
18%
17%
11%
18%
18%
16%
18%
20%
12%
11%
19%
18%
5%
19%
11%
1%
18%
17%
11%
5%
11%
10%
18%
4%
6%
11%
19%
18%
18%
19%
20%
17%
19%
10%
18%
17%
20%