Ospw AERO System Coated for Shimano GST18 not a garment — sizing

not a garment — sizing doesn't apply

leading to faster drivetrain wear on dusty Indian roads

The Allty 400 strikes a good balance between runtime

Shimano's manufacturing consistency means shifting stays crisp even after monsoon-season punishment

Give it time before judging

Ospw AERO System Coated for Shimano GST18 not a garment — sizingThe CeramicSpeed OSPW AERO System Coated is an oversized pulley wheel system designed to reduce drivetrain friction and improve power transfer on Shimano equipped road bikes. For Indian riders chasing efficiency on long Ghat climbs or flat expressway segments, reducing drivetrain loss is a measurable, real world gain that adds up over every kilometre. Cobbled Climbs is the authorised retailer for Ceramic Speed in India. Use Cases Daily training.