| Steelfiber i110 | KBS Tour | |
| Flex | Stiff, X-Stiff | Regular and Stiff |
| Length | 41 inches | 41.25” |
| Weight | 110 grams | 101g – 102g |
| USGA Legal | Yes | Yes |
Flex: Steelfiber i110 vs KBS Tour
The first difference between the Steelfiber i110 and the KBS Tour is that the Steelfiber i110 comes in Stiff and Extra Stiff flex options, whereas the KBS Tour comes in Regular and Stiff flex options. So, while they both have stiff flex options, the Steelfiber i110 has an extra stiff and the KBS Tour has a regular flex option. Below is a small list summarizing which type of flex is good for which type of swing speed:
- Regular: Average swing speeds
- Stiff: Slightly above average swing speeds
- Extra Stiff: Higher than average swing speeds
Depending on what speed you typically swing at, one of these will be better for you than the other.
Length: Steelfiber i110 vs KBS Tour
In terms of length, there is a slight difference between these two. The Steelfiber i110 comes in 41 inches and the KBS Tour comes in 41.25 inches. This slight difference in length will not likely lead to any type of performance impact. It should be noted that the USGA has a 46 inch limit on club length. However, neither of these shafts exceed this limit.
Weight: Steelfiber i110 vs KBS Tour
In terms of weight, there is a decent difference between these two. The Steelfiber i110 only comes with one weight which is 110 grams. Unsurprisingly, this is why they call it the i110. The KBS Tour comes in two weights which are 101 grams and 102 grams. There are a few differences between the impact that lighter shafts and heavier shafts have on performance. Below are a summary of the impact of each:
- Light Golf Shafts: Better for increasing swing speeds and distance
- Heavier Golf Shafts: Better for increasing accuracy and control
Depending on what you want to improve on, these are a few things to consider.
USGA Legal: Steelfiber i110 vs KBS Tour
The final thing to consider is whether or not these pieces of golf equipment are legal. The USGA has a long list of rules that must be followed in order for a piece of equipment to be seen as legal. According to the USGA, both the Steelfiber i110 and the KBS Tour are legal to use in any casual, high-level amateur, or professional golf games.