Primo chromoly ndsg hubguardthe ndsg hub guard is a non driveside guard which is made from chromoly for riders who are heavy on their grinding this exceptionally strong guard will handle heaps of abuse from grinding and getting bashed around featuresnon drivesidematerial chromolyaxle size 14mmhub use male axle hub advisedweight 89gbuy primo wheels tyres from chain reaction cycles the worlds largest online bike store