They work well.Just pump out the old with lever, top up, pump till the new comes through, couple of minutes tops.
I ordered a clutch one too but the supplied unit was too long and wouldn't fit under the cover,easy enough to sit on the bike and do it the old way so left it as was.
I ordered a clutch one too but the supplied unit was too long and wouldn't fit under the cover,easy enough to sit on the bike and do it the old way so left it as was.