Bicycle: Nukeproof Year: 1996/1997 Model: Fork Noleen P/N: NR1-NUKE Other Model Applications: None -Shock Style availability- -NR-1: Yes -NR-2: No -NR-3: No -NR-4: No Shock Spring Rate: NB1-500 (140-170) Additional Rates: NB1-450 (110-130), NB1-550 (180-220) Shock Stroke: 1.25" stroke Long Travel Availability: None Notes: Verify eye-to-eye measurement.