Pro Transmission Upgrade - CAT XLS/ProCat

Full blown transmission upgrade so you can use modern more powerful motors below 17.5T.<br><br> The ProCat has been tested with 13.5T motors and the standard transmission and not experianced any issues.<br><br>  Spare Parts;<br><br><p>U7241 - Pro Front Belt - CAT XLS<br> U7242 - Pro Rear Belt (pr) - CAT XLS<br> U7154 - Gear; 89T Spur - Slipper<br> U7239 - Pro Layshaft - CAT XLS<br> U7244 - Pro Transmission O-Rings - CAT XLS<br> U7239 - Pro Layshaft - CAT XLS<br> U3869 - Slipper Set - CAT SX3 (pr)<br> U3364 - Slipper Pad; PTFE Octagon pr<br> U3136 - Ball Bearing - 5x8x2.5 - Shield (pr)<br> U4124 - SPEED PACK - Shims 5 x 7 x 0.4mm - pk6<br> U4106 - Slipper Spring<br> U7244 - Pro Transmission O-Rings - CAT XLS<br> U7281 - Tungsten Carbide Balls 3mm (pk12)<br> U4943 - Ball Bearing - 1/8x1/4 Sheild - (pr)<br> U7216 - Thrust Race F1/8 x 5/16 x 9/64 Grooved<br> U7155 - Bearing 8 x16 x 5 Black Seal (pr)<br> U4869 - Spool Fences - Mi6 (pr)<br> U4899 - Wishbone Thrust Washers - Mi6 - (pk4)<br> U7142 - Integrator Axle - CAT XLS<br> U7158 - Integrator Washer (pr) - CAT XLS<br> U7144 - Drive Shaft Mouldings (8 pcs) - CAT XLS<br> U7243 - Alloy Washer Carriers (pr) - CAT XLS<br> U4238 - M3 x 16mm Alloy Csk Screws pk10<br> U7238 - Pro Rear Diff Diff Pulley &amp; Fences - CAT XLS <br> u7237 - Pro front Diff Pulley &amp; Fences - CAT XLS</p><p><br></p>

Full blown transmission upgrade so you can use modern more powerful motors below 17.5T. <br><br>  Kit includes;<br><br><p>U7241 - Pro Front Belt - CAT XLS<br> U7242 - Pro Rear Belt (pr) - CAT XLS<br> U7154 - Gear; 89T Spur - Slipper<br> U7239 - Pro Layshaft - CAT XLS<br> U7244 - Pro Transmission O-Rings - CAT XLS<br> U7239 - Pro Layshaft - CAT XLS<br> U3869 - Slipper Set - CAT SX3 (pr)<br> U3364 - Slipper Pad; PTFE Octagon pr<br> U3136 - Ball Bearing - 5x8x2.5 - Shield (pr)<br> U4124 - SPEED PACK - Shims 5 x 7 x 0.4mm - pk6<br> U4106 - Slipper Spring<br> U7244 - Pro Transmission O-Rings - CAT XLS<br> U7281 - Tungsten Carbide Balls 3mm (pk12) X 2<br> U4943 - Ball Bearing - 1/8x1/4 Sheild - (pr) X 3<br> U7216 - Thrust Race F1/8 x 5/16 x 9/64 Grooved X 2<br> U7155 - Bearing 8 x16 x 5 Black Seal (pr) X 2 <br> U4869 - Spool Fences - Mi6 (pr) X 2<br> U4899 - Wishbone Thrust Washers - Mi6 - (pk4) X 2<br> U7142 - Integrator Axle - CAT XLS X 2<br> U7158 - Integrator Washer (pr) - CAT XLS X 2<br> U7144 - Drive Shaft Mouldings (8 pcs) - CAT XLS X 2 <br> U7243 - Alloy Washer Carriers (pr) - CAT XLS X 2<br> U4238 - M3 x 16mm Alloy Csk Screws pk10<br> U7238 - Pro Rear Diff Diff Pulley &amp; Fences - CAT XLS <br> u7237 - Pro front Diff Pulley &amp; Fences - CAT XLS</p><p><br></p>