KBS Max 85 | KBS Tour 90 | |
Flex | Stiff | Regular and Stiff |
Length | 41 inches | 41.25 inches |
Weight | 85 grams | 101 – 102 grams |
Spin | High | High |
Launch | High | Mid-High |
USGA Legal | Yes | Yes |
Flex: KBS Max 85 vs KBS Tour 90
The first difference between these two is that the KBS Max 85 offers only a stiff flex option and the KBS Tour 90 has regular and stiff flex options. The additional regular flex options that come with the Tour 90, which is the regular flex, is better for players that have average swing speeds (around 90 mph). If you are someone who has slower swing speeds like this, then the KBS Tour 90 might be a better option for you.
Length: KBS Max 85 vs KBS Tour 90
Another slight difference between these two is the length options. The Max 95 has a 41 inch option and the Tour 90 has a 41.25 inch option. This .25 inches will likely not make any performance impact. However, if you are more used to longer shafts, then the Tour 90 is likely a better fit for you.
The USGA has a 46 inch limit on shaft length. If a club exceeds this limit, then it is considered to be illegal. Neither the Max 85, nor the Tour 90 exceed this limit, therefore they are considered legal.
Weight: KBS Max 85 vs KBS Tour 90
Another difference between these two is the weight options. The MAx 85 has an 85 gram option, and the Tour 90 has 101 and 102 gram options. Generally speaking, lighter golf shafts are easier to swing quickly, and they get more distance on the ball. However, heavier golf shafts are better for control and accuracy. So depending on which things you would like to improve on, either the Max 85 or the Tour 90 will be better for you.
Spin: KBS Max 85 vs KBS Tour 90
Another similarity that these two have in common is the spin. Both have high spin which means these shafts will help you generate spin on the ball. This spin will help you with gaining more distance and height on the ball. No matter which one of these you choose, you will be presented with the same spin options.
Launch: KBS Max 85 vs KBS Tour 90
The final difference is launch. The Max 85 has a high launch angle and the Tour 90 has a mid-high launch angle. The high launch angle will help you get more height on the ball, increasing the apex of your shot. The mid-high launch angle will get you some height on the ball, but not as much as the high launch angle. Depending on what you are looking for this may impact your overall decision.
USGA Legal: KBS Max 85 vs KBS Tour 90
It is important to know whether or not golf shafts are legal. The USGA has very strict standards on their equipment. If a piece of equipment breaks one of these rules, then it is considered illegal. According to the USGA, neither the Max 85 nor the Tour 90 break any USGA rules, therefore they are considered to be legal in any casual, high-level amateur, or professional golf outings.