Spank 350 Vibrocore Bike Rim 29" - Black/Blue Holes:32H Speed sensor： Approx 5 months

Speed sensor： Approx 5 months Dimension / Weight： Computer：67

energy 12Lux+ 35Lux+ day daytime running light

RATCHET SYSTEM TECHNOLOGY

place one clip every 15-20 cm in order to keep the bead at the centre of the rim

They can be used with any RVC (replaceable valve core) Presta valve

Spank 350 Vibrocore Bike Rim 29" - Black/Blue Holes:32H Speed sensor： Approx 5 monthsSPANK 350 VIBROCORE RIM Unique profile with low sectional height & wide width adds radial compliance & lateral stiffness Improved radial compliance for better traction over bumps & chatter while reducing negative feedback to the rider gives enhanced performance & comfort Vibrocore inner well reduces the transmission of harmful vibration frequencies & increases the fatigue life of the rim 30mm internal width is versatile fitting tires from 2. 0 to 2. 6