What is the torque spec for sprocket bolts for a BST wheel?
Please see the BST Sprocket Installation Instructions from our Installation Instructions page: http://www.brocksperformance.com/Instructions/992014.pdf
What torque should I use when fitting the BST wheels?
Use the torque as specified for the OEM wheels. As a rule this means:
M6 bolts = 10Nm
M8 bolts = 16Nm
Make sure the bolts are free of grease or oil, and fasten them with Locktite.