Last year, when I was learning to ride my unicycle on light off-road trails, the left crank-arm started to wobble faintly. As ...

RXFDJ m.1 DJ fork, Wheel protection from RideWrap, a drop bar remote from OneUp, and the new Stan's Incredible Dart!

动力电池系统是新能源电动汽车动力的来源，作为电动汽车的关键零部件，其设计的合理性和安全性对电动汽车起着至关重要的作用。文章基于某车企需求研发设计一款28 kWh的动力电池系统，主要从电池系统整体结构的排布与设计、电池电气系统的设计、电池热管理系统的设计等三个方面对该动力电池系统进行详细设计和分析。该设计通过结构上尺寸链的分析校核是合理的，以及对其热管理系统进行仿真分析，从而来验证其性能的可行性。此 ...

With a rotating fore-end assembly, Kellgren's latest SUB2000 positively advances the design yet retains the classic appeal of ...

Why having having "one wheel to rule them all" is a very attractive feature, and how to live that dream for the lowest prices ...

AN electric storm kept scores of residents awake across Malaga province overnight. At least 20,000 lightning bolts have been ...

Check out some of the latest packging and processing solutions exhibitors plan to debut or showcase at PACK EXPO, set for Nov ...

The Longines HydroConquest GMT line has been revitalised in 2024 with new 43 mm models in black, blue or green dials. These ...

In order to perform trailside repairs, mountain bikers and gravel bikers need at least two things: a multitool and a compact ...

World Athletics has ruled that shoes worn by competitors – except for in road events – cannot have soles more than 20mm thick ...

We are advancing our pipeline and accelerating innovation through focused execution of our Forward, Faster strategy.We are committed to ...