We keep these rods in stock for the GSXR 1000 and Hayabusa.

What's the Difference between the H Beam and the A Beam???

The PRO H BEAM rod is the strongest connecting rod money can buy. No stronger rod is available anywhere at any price. It features the unique H beam design that requires more machining operations than other designs. This design provides a rod that is not only the strongest, but is up to fifty grams lighter that the inferior OEM rods it is replacing. However, the crown jewels are the Carrillo exclusive SPS Multiphase rod bolts. These are the world's strongest rod bolts!! Under normal operation and service, SPS Multiphase bolts should last indefinitely. They have been tested to over 100 torque cycles without any fatigue loss. The combination of the rod design and the Multiphase bolt is the reason that the PRO H BEAMS are the world's best rods.

The SPORTSMAN A BEAM rod was designed for the budget hot rod street bike that needs a rod far stronger than stock, but not in the league of the H beam. The A beam design is easier to machine, therefore, lowering manufacturing cost. The bolts are SPS made from high tensile tool steel. If you stay within the bolt stretch parameters that Carrillo provides with these rods, these bolts should last up to twelve torque cycles.