Xenon Racing white VSS S3M touring car drivetrain belts
Coming from Xenon Racing are new white VSS S3M drivetrain belts for most of today’s electric competition touring cars. Available as S3M180 (60T), S3M186 (62T) and S3M189 (63T) rear belts as well as S3M507 (169T), S3M510 (170T), S3M513 (171T) or S3M516 (172T) front variants the belts will greatly improve the overall drivetrain efficiency due to their reduced friction. This is however on the expense of durability that is slightly lower compared to standard black belts.
Source: Xenon [xenon.ne.jp]