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Tree Bicycle Co Original Bolt Drive Sprocket (25T) Sprocket

What the checker says33will not fit2check before you buy

Run variant by variant through the BMX builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.

Checked against 664 verified BMX parts in this catalog. 620 produced no finding of any kind.

Will not fit

    Bmx sprocket drive, Cranks. 33 more findings from the same check, on up to 1 of the 38 verified cranks each.

    Open a variant in the builder to see the ones that apply to your own parts.

    Check before you buy

    • Check before you buywarning · Rear CogChain width mismatch: Sprocket = 1/8in, Rear cog = 3/32in. Sprocket, cog and chain should share one width class (1/8in or 3/32in) - a mixed stack runs but skips and wears fast. On 10 of the 29 verified rear cogs in this catalog.
    • Check before you buywarning · ChainChain width mismatch: Sprocket = 1/8in, Chain = 3/32in. Sprocket, cog and chain should share one width class (1/8in or 3/32in) - a mixed stack runs but skips and wears fast. On 1 of the 21 verified chains in this catalog.
    The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.

    $46.99 MSRP·76 g

    What the maker states

    Teeth
    25 teeth
    Mount
    Press-on
    Pitch
    1/8"
    Source

    Source: the maker’s page. Last checked 2026-07-28.

    Checked against

    The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.

    6 of 524 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.

    Where this sits

    Tree Bicycle Co Original Bolt Drive Sprocket (25T) is the first model on that list.Next: Tree Bicycle Co Original Spline Drive Sprocket 19mm (25T)All Tree Bicycle Co sprocketsOpen a variant in the builder to see the ones that apply to your own parts