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NOTE: For cutting tool sharpening services, see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: The 751.2 is used on EC30 headtubes. If used on the EC29 headtube, it will ream it up to the EC30.
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NOTE: For sharpening services of cutting tool see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: The 754.2 is used on EC34 upper or lower headtubes.
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: The 756s is used for IS41 lower and upper headtubes.
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SHIS terminology: The 768 is used for ZS44 and EC44 lower and upper headtubes. NOTE: For sharpening services of cutting tool see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining.
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: the 788 is used for upper or lower headtubes that accept the ZS44 or EC44 headsets.
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: The 690 faces headtubes in the EC29, EC30, EC34 and EC37 standards.
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- 1.9516-inch (49.57mm) diameter reamer
- 2.441-inch (62mm) facer
- Bores a machined surface to a depth of approximately 25mm and then faces top of headtube surface
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: The 789 is used for upper and lower head tubes accepting the ZS56 or EC56 headsets.
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SHIS terminology: The 790 is used on ZS56 or EC56 upper or lower headtubes.
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: The 690-XL may be used on frames in ZS41, ZS44, ZS49, EC44, EC49 and IS52 headsets.
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining. SHIS terminology: faces headtube faces up to the ZS56 or EC56
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- Chrome-plated, steel construction
- Adjusts to compensate for various hub widths from 100 to 160mm
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- Adjustable hook accommodates tubes up to 1 3/4" (44mm) in diameter
- Features over 8" (20.3 cm) of sliding travel adjustment
- Vinyl coating on the hook and fulcrum pad protects painted surfaces
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining.
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- Quick-release, quick-adjust feature: bottom portion slides off and on easily without threading
- Optional accessories include over 20 different reamers and facers for numerous headset and bottom bracket standards
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The 691 is a replacement tap for the BTS-1 Bottom Bracket Tapping Set in the 1.370" x 24 TPI right hand threading standard. This tap is used on the non-drive or left side of the bike. This side of the bike drive uses a clockwise or right hand threading.
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NOTE: For sharpening services of cutting tools see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining.
