Crankshaft in Engine All motorcycle parts fitting for Yamaha YP 2007 125 R 1B93 SE321

Replacement shafts and spare parts? shop online here!

Crankshafts are subject to high loads, mostly with scooters. Especially with two tact controllers, tuned to work with even bad carburetor setup. Whether it's of thin compound or just forgotten Two-stroke oil refill? The crankshaft and its bearings are usually one of the first components that complains about such abuses and the service acknowledged. We carry both standard and Tuning Crankshafts and Racing Crankshafts. These shafts are also made of high-strength materials, equipped with high-quality bearings and thus are able to withstand much higher speeds and thermal loads than the standard components. This is especially true for Chinese-made scooters. In addition to complete shafts, this category also includes components such as shaft seals, needle bearings for various piston pin diameters and complete connecting rods from the following manufacturers: WISECO ,  NARAKU ,- TopRacing  - ATHENA  Enjoy browsing!