Superstar Laser Chain Device

http://www.bikeradar.com/gear/catego...evice-10-35770

I had it on the big bike for the last couple of months, I didn't use the bottom part so the jockey wheel isn't worn at all.

Has all the spacers and the bottom bracket to ISCG adaptor.

Yours for €20

Provisionally SOLD

I'll take it if it doesn't sell Max.