http://www.chainreactioncycles.com/Models.aspx?PartnerID=79&ModelID=31348

does it come with brake pads and rotar?

If so then just a wheel needed

700c forks with disc brake mount

kinesis crosslight 3

http://www.winstanleysbikes.co.uk/product/27513/Kinesis_CrossLight_3_Disc_Forks

Kinesis CrossLight 3 Disc Forks



The same alloy steerer and eyeleted dropouts as the Crosslight 3, but with disc mount as well. Ideal for ‘cross bikes with discs, heavy tourers or hybrids.
Alloy Forks
Alloy 1 1/8” 300mm Steerer
Crown Height: 405mm
Rake: 45 Degrees
Wheel: 700c
Weight: 795g
Colour: Black


kona project 2 fork 700c

http://s233299868.e-shop.info/shop/article_400.FK20.1.102/Kona-Project-2-Forks.html?pse=coa

classic Kona design
4130 cromoly
available in 26" rim brake, 26" disc and rim brake, 700C rim brake, 700C disc and rim brake and 29er disc brake

Salsa La Cruz Forks

http://s233299868.e-shop.info/shop/article_1350/Salsa-La-Cruz-Forks.html?pse=coa

Salsa Classico CroMoly.
Disc only.

1-1/8” threadless steerer (300mm)
Clearance for 700c x 43mm tire
51mm I.S. disc brake mount
395mm axle to crown
45mm rake
Stainless steel, forward facing dropouts
Fender eyelets
Black


What else would I need:

1. Brake that works with STI
2. Rotar
3. Wheel that is disc hubbed