The SGY-MG910P Replacement Power Meter Magnets from Pioneer are compatible with Pioneer's SGY91, SGY90, SGY-LT91, and SG-LT68 series power meters. They are available in pairs which include two Patch-Type Magnets and two spacers.
Comparing bottom bracket types and standards.
You wanna go fast? Join the ceramic revolution!
Make your upgrades count. Here's the equipment that will help you ride your bike faster.
Campagnolo vs. Shimano vs. SRAM: demystifying groupsets.
What to consider when selecting a crankset for your road bike.