Hi guys, so I fitted a renthal aluminium sprocket just over 1200 miles ago and this is how it looks already...



I have a scottoiler and as you can see there is plenty of oil getting on the teeth after a ride



There are also aluminium shards on the chain which i found by wiping my finger on it. Is this normal wear? Should I be concerned?

Thanks in advance!

__________________
Now have a 2017 S1000XR Sport SE

2006 XT660X - Cat D write off due to someone pulling out on me - Pipewerx carbon fibre exhausts - Snorkel removed and airbox drilled - DNA stage 1 + 2 air filters - Kevs fuel controller mod - Scottoiler V system - Oxford heated grips - HEL braided brake hoses - Wilbers 540 rear shock - Brembo brake pads - AFAM chain and sprockets - Michelin Pilot Street Radial's - Denali DX Xtreme dual intensity spotlights