folding bicycles
Tern 100 mm Fork

fits Dahon as well

140 mm steel steerer tube.
This is a full steel fork, heavy duty strong. For Disc brakes. Has the braze ons for fenders and lowrider, a nifty cableguide for the disc brake cable, International standard disc brake mount and a holder for the magnet. This fork has a 100 mm old ( over locknut dimension) and hence works with regular front hubs. This fork was developed in Switzerland and is the perfect upgrade for loaded touring or simply if you wish to add a powerful disc brake to your bike.
ThorUSA is the exclusive seller in the USA for this fork and we had to twist a couple arms to get them for you.

Made for us Tern

Tern HD 100 mm Fork


$159.00
Tern Fork

Tern Castro alloy 24 inches, 570 grams, 140 mm headtube, 1 1/8 dia. 74 mm OLD


Tern Castro Alloy fork
$95.00
Tern Steel Fork

Tern Steel fork 140 mm headtube, 1 1/8 dia. 74 mm OLD


Tern steel fork
$75.00
jetsream Suspension Fork

Dahon Jetstream restore fork, 1350 grams, 110 mm headtube, 1 1/8 dia. 74 mm OLD
comes with a sealed bearing Ritchey Headset. Note: the rubber seal is mostly cosmetic, but it is torn and not the best quality !

This fork really works, great if you restore an older Jetstream or just want to add suspension to an existing bike.

Restoring or just for fun
$135.00