All are machined from high grade 6063T6 aluminium, so very strong and hardwearing.
Poly vee pulleys are a speciality
Alternator pulleys from £45
Water pump pulleys from £50
Crank pulleys from £100
Idler pulleys inc bearings and spacers (steel only) from £30
Crank pulleys can include a keyway cut if required - but at addtional cost.
Lead times are around 2-3 weeks for pulleys.
[Edited on 27/5/11 by flak monkey]