KMC e12 Chain - 12-Speed 136 Links Silver MFPN=BBT-18 Gender/Age Adult Rotational Protection Yes

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 56 Color Velvet Black Size Large Visor Included Yes Multi Impact No Weight 370 Helmet Certifications Complies with the U

Ring Position/Type Chain Retaining Single Ring Tooth Count 30 Round or Oval Round Drivetrain Speeds 12 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Steel Defined Color Black Direct Mount Type Direct Mount CINCH

model SOLO-XD description SOLO-XD replacement cog teeth 19 chain 9-12sp color purple

An upward curved tail and gentle drop to the nose provide something to push against while pedaling

} Direct drive trainer with an electro brake

KMC e12 Chain - 12-Speed 136 Links Silver MFPN=BBT-18 Gender/Age Adult Rotational Protection YesThe KMC e12 eBike Chain is designed with extra strength and durability to support the demands of eBike systems. Specifically designed with high tensile strength in order to withstand the high torque of eBike motors Double X Bridge construction increases shifting precision and shifting speed High pin power riveting adds extra strength and durability Inner and outer plate chamfering is designed to engage with chainrings and cassettes quickly and provide