NAME
STANDARD
FRAME DIAMETER
(mm)
REFERENCE
BB30
Press Fit
Press Fit 30
Traditional
Zero Stack
Integrated
BB30
PF
PF30
EC34
EC49
ZS44
ZS56
IS41
Cane Creek
IS42
Campagnolo
IS52
42
41
46
33.90 - 33.95
49.57 - 49.61
43.95 - 44.00
55.90 - 56.00
41.10 - 41.20
41.95 - 42.05
52.05 - 52.15
CD-03623-BB30
CD-03623-PF
CD-03623-PF30
CD-03623-33.8
CD-03623-49.55
CD-03623-44
CD-03623-55.95
CD-03621-41.15
CD-03622-41.15
CD-03621-41.95
CD-03622-41.95
CD-03623-52.10
Reaming and facing cutter selection
Important information
IS41 and IS42 headtubes need two different cutting tools (CD-03621 and CD-03622),
because the lower bearings are set deeper in the headtube.
CD-03621 references must be used on the lower section of headtubes, while
CD-03622 references must be used on the upper section of headtubes.
Precautions of use
Frame machining is not a common operation, as much for the frame as for the
operator.
The frame will be correctly secured on a repair stand and the working zones well
lubricated with cutting fluid.
The operator will wear VAR
AP-94300
protection gloves in order to avoid any cuts or
pinches and VAR
AP-94500
safety glasses to avoid any cutting fluid or metallic
shavings tprojection.
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