Joined: Jun 2011
Posts: 6,674
Likes: 26
From: STS
Bikes: Leader 725, Centurion Turbo, Scwhinn Peloton, Schwinn Premis, GT Tequesta, Bridgestone CB-2,72' Centurion Lemans, 72 Raleigh Competition
I have a fairly old minoura trainer, on mine there's a lever or foot lever depending on your perspective that raises the roller shaft up to meet the wheel, on the underside of said lever is a turn knob that controls the height, try looking there maybe?