Firstline Ltd. hereby introduces the 1st items, “S1K” and “S1L” to its lineup. S1K and S1L are hard compound tyres that will provide very long-lasting performance good for endurance events and rental karting.

Name and Size

NameTypeF/RSize 
S1KDRYFRONT4.5×10.0-5For Endurance Events For Rental Karting
REAR6.0×11.0-5
S1LFRONT4.5×10.0-5For Rental Karting  
REAR6.0×11.0-5

Product Feature

NameType 
S1KDRYHard compound for endurance events and rental karting
S1LHardest compound for rental karting