RLV #219 Blue Lightweight Sprocket – Split

RLV #219 Blue Lightweight Sprocket – SplitThe RLV #219 Blue Lightweight Split Sprocket is a #219 axle sprocket machined from 7075 T6 aircraft grade aluminum with a hard blue anodized finish. The split design is the key feature here it allows the sprocket to be installed or swapped without removing the axle from the kart, making gearing changes dramatically faster at the track. The split sprocket design makes these ideal for inboard sprocket positions or any setup where pulling the axle isn't

The red anodized finish adds surface hardness and makes tooth count identification easy at a glance

and regional club racing programs

The IAME KA100 big end cage is the needle roller bearing cage that surrounds the crankpin at the big end of the connecting rod

It works together with the cylinder head plate gasket (#694088) and associated screws to create a sealed rocker cover area

this secondary spring still closes the throttle

Replace this gasket whenever the fuel pump section is disassembled for diaphragm replacement or carb service

the 509 front panel delivers a 1 kg (10N) drag reduction at 80 km/h compared to the previous 507+508 model

preventing the nut from backing off under vibration and satisfying post-race technical inspection requirements

Part Number: #555551

well-regulated TaG racing with strong fields at ROK Cup events across North America

A bent or missing cylinder shield can cause uneven cooling and potential tech inspection failures

The acronym that characterizes the new models for 2025 will be S18