SARIS 9904T CLASSIC FLUID-2 SCREWDRIVERS Fits a wide variety of

Fits a wide variety of bicycle sizes and styles up to 35lbs per bike

The DHF incorporates ramped knobs for low rolling resistance and channel-cut knobs to increase gripping edges

Intricately Indexed Swing Arm with positive ratcheting engagement allows finer increments for more secure bike holding

Tool-free maintenance makes servicing simple

4TPI / 30mm x 1mm BMX specific thread

SARIS 9904T CLASSIC FLUID-2 SCREWDRIVERS Fits a wide variety ofLarger flywheel for improved road like feel Infinite resistance curve Self cooling mechanisms keep the unit performing better Cam lever tightens resistance unit with one movement Resistance unit clutch knob to ensure optimum tire roller engagement Spring loaded skewer clamp for easy bike installation