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3rd Advent Special - 20% off all helmets | CODE: ADVENT3
Shimano Trekking FC-T521 Chainring 10-speed black (2018)
100 day return policy
Free delivery from £992
The Shimano Trekking FC-T521 chainrings with a hole circle of 104 mm are suitable for triple crank sets on city & trekking bikes with 10 mm cassette.
Steel-fibre composite (32 Z.), aluminium (36/48 Z.)
Number of Holes: 4-Screws
BCD: 104 mm
Front derailleurs: 3 times
Rear shifters: 10 times
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