Leonardi OPI Steerer tube for Johnny Stem

$59.99
Leonardi OPI Steerer tube for Johnny Stem

Leonardi Factory CNC'd steerer tube for Johnny and OPI stem systems. Higher tolerance and better fit = no creaking. Includes all spacers needed for installation. For fit please reference the below guide:

Small: For bikes with 97mm Headtube, utilizing a Lefty 2.0 or Supermax. Fits all current F-Si, Scalpel-Si, Trigger, Jekyll in Size Small.

Medium: For bikes with 97mm Headtube, (Same size as the small) utilizing a Lefty 2.0 or Supermax. Fits all current F-Si, trigger, Jekyll in Size Medium. Will NOT work on size Medium Scalpel-Si

Large: For bikes with 110mm Headtube, utilizing a Lefty 2.0 or Supermax. Fits all current F-Si,Trigger, Jekyll in Size Large. ALSO FOR Scalpel-Si in Medium.

XL: For bikes with 122mm Headtube, utilizing a Lefty 2.0 or Supermax. Fits all current F-Si,Trigger, Jekyll in Size XL. Also for Scalpel-Si in Large.

HYBRID: For bikes with 134mm Headtube, utilizing a Lefty HYBRID or the older lefty Booted forks. Fits all previous Generation (Non-Ai Geometry bikes, including the 1st Generation Scalpel 29 and All of the Scalpel 26, F29 models)

FOR SCALPEL-Si Sizing is slightly different. Please use the below conversion:

Small Scalpel-Si: use Small steerer (97mm HT)

Medium Scalpel-Si: use Large Steerer (110mm HT)

Large Scalpel-Si: use XL Steerer (122mm HT)

XL Scalpel-Si: use HYBRID Steerer (134mm HT)