[Color] Black [Size] Upper diameter 29.5mm, bolt M20 x 2.5
*In case the instruction manual is included, it will be in English. *Delivery may be delayed due to importing. *There may be changes in product specifications due to the manufacturer's reasons.
Details: with an elaborately CNC machined main body. Discreetly black anodized surface,laser engraved logo. Multi colored aluminum inserts(4 pcs). Easy to install with the provided tool(see picture).