Heat Sinks

BB30 and english purgable heatsinks

BB30 and english purgable heatsinks

Machined from solid bronze, Sputnik heat sinks are available in purged and nonpurged versions and significantly reduce distortion and burn-thru caused by the joining process. Less distortion reduces wear on cutting tools and the time needed to tap, ream and face a frame. Head tube, BB, and seat tube Heat sinks are built to order and designed to fit your particular tube dimensions.

$75 to $175

NEW!

BB30 and PF30 heat sinks are now available.

Breezer drop out purge fitting

Breezer dropout purge fitting

NEW!

Breezer dropout purge fitting. Two fittings, plus spacer included.

$100.00