Bike Forums - View Single Post - Crank/BB/Chainring Compatibility

10-19-04 | 08:12 PM

#2

khuon

DEADBEEF

Joined: Aug 2002

Posts: 12,234

Likes: 10

From: Catching his breath alongside a road near Seattle, WA USA

Bikes: 1999 K2 OzM, 2001 Aegis Aro Svelte

What kind of interface do the cranks have? Square? ISIS? OctaLink? I'm guessing square.

I did a bit of searching and here's what I came up with for Cycline Precision cranks:

Chain Line: 47.5mm
BB Axle Length: 110.5mm

There are many standard for chainrings. Most likely, you'll need 110mm BCD for the outer and 74mm BCD for the inner. This assumes of course that you have standard MTB crankarms (5-arm spider). Sheldon Brown/Harris Cyclery has a good webpage detailing many of them.

__________________
1999 K2 OzM

2001 Aegis Aro Svelte
"Be liberal in what you accept, and conservative in what you send." -- Jon Postel, RFC1122

Last edited by khuon; 10-19-04 at 08:20 PM.

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