Park Tool 790 leadership for #690-XXL
790 leadership for #690-XXL is backordered and will ship as soon as it is back in stock.
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Description
Description
The 790 pilot replaces the 789 cutter for the head tube facing with the HTR-1 head tube reamer. The 790 is used with the facing cutter 690-XXL and the centering cone adapter #750.2. The tool allows facing of head tubes with an inner diameter of 55.95 - 55.90 mm ("Inner" 1-1/2" ZS standard).
FEATURES:
- SHIS terminology: The 790 is used on upper or lower head tubes ZS56 or EC56.
Specifications
Specifications
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Material