Update. So it turns out that it is a 1200 wheel, although i haven`t done many miles with the new rear (been on holiday for a week) it`s seems pretty good, front end comes up a lot more when pulling away and it feels a lot more planted in corners. Saying that and as i mentioned it`s only temp and i will be going back to the 160 rear once my brother gets me a set of BT020`s for £150
