What's the difference? - Cyclocross Record chainset vs. Record road chainset for normal tripe chainring

Cyclocross Record chainset

Crankset

1049/4

Record road chainset for normal tripe chainring

Crankset

1049/3

Shared parts

These parts share the following 7 parts:

751

Not yet documented

751

752

Not yet documented

752

Road chainring for 1/2" X 3/32" (2 mm.) chain.

Chainring

753

756

Not yet documented

756

Bolt for fixing seat pin to frame (Ø 10)

Seatpost binder bolt

830

831

Not yet documented

831

832

Not yet documented

832