Lot Grip Rubicon / UC3 Trucks from High Sports Co., Ltd.. Please refer to the outer box in the photo for specifications. The following will be quoted by high sports. Urethane balls basically have a wasted friction coefficient of the surface material, and the difference between the oil and the dry part is small due to a certain friction, but the pin action was inferior to a reactive material.. This new material urethane has succeeded in increasing the rotational force at the back end and reducing the blur of the trajectory at the time of the pin hit.. The overall movement itself is the movement of urethane, and the bend is not rapid, but it is easy to predict the movement of the ball because it is an arc -shaped bend that matches the rotational force.. The development of new future urethane products is the result of STORM's development ability.. I often use urethane materials in difficult lane conditions, but UC3 and this TRAX can be used like a reactive product because it can be stopped by the throwing line with a slight breakpoint.. The friction on the oil is strong, so there is little difference from the dry part, but this time I feel that the bend starts faster.. If you decide the angle to turn, it seems to go in that direction, and since there is a continuous rolling, I showed a surprising pin action instead of the angle.. Cover Stock Tour Etan Solid
Core Langja core
RG2.490 (15LBS)
Differency 0.052 (15LBS)
Masvaus difference 0.011 (15LBS)
Flare High
Hardness 73-75
Color navy
Surface finish 1000 Grit Abralon
Handling weight 13-16

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