Butterfly Pedals FAQs

Q: Will these fit on a Trek 2500Pro composite 14 speed?

A: From our research, the Trek 2500 Pro has a 2 piece crankset, which is compatible with these 9/16th inch pedals.

Q: Could these pedals be used on road bike?

A: Yes, as long as the bike uses 9/16" spindles. These pedals are actually most popular with road bike riders.

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