FS: SRAM Rival PowerGlide 53/39 chainrings (130BCD, brand new)

I have a 53t chainring and a 39t (both 130BCD) from a brand new SRAM Rival crankset. The chainrings have never been used at all as I am using the crankset for a 1×10 bike.

The chainrings are dark grey, and are from this Rival chain set: http://www.sram.com/sram/road/products/sram-rival-oct-crankset.

Prices including postage:

53t: £15
39t: £12

Both: £25

Please email gwarren [@] o2.co.uk if interested.

Thanks