Item # 690-XL/ Tools / Frame & Fork
57mm Oversized Facer
The #690-XL is a larger version of the 690 facer for the HTR-1, HTR-1B, BFS-1, and BTS-1. It has a nominal outside diameter of 57mm. It may be used in conjunction with the 788 reamer. It is also used with the 767 Pilot or the 768 Pilot to face only the large diameter head tubes of "low profile" ZS-type headsets.
SHIS terminology: The 690-XL may be used on frames in ZS41, ZS44, ZS49, EC44, EC49 and IS52 headsets.