The 1-finger HC lever blade modulates the enormous brake power as desired and ensures comfortable ergonomics to keep the brake safely under control even in the most difficult terrain
This design makes the inner plates of the Chain contact the rubber outer rings before the chains rollers fully seat in the bottom of the sprocket
Safety remains key with a lanyard Power Off and three-speed settings for controlled riding
Easy to assemble and suitable for the SURRON Ultra Bee
Due to its powerful braking capabilities together with high durability and shorter bed-in time
*NEW* ELECTRO & CO ETM RTR SPORT FREY The 1-finger HC lever bladeThe bike that redefined electric pit riding just leveled up. Introducing the 2026 ETM RTR SPORT, the newly engineered, newly strengthened, and newly powered evolution of the original ETM RTR. Designed in California and battle tested by riders who demand real performance, the RTR SPORT is built to send harder, last longer, and stay cooler; no matter how aggressive the terrain gets. This isnt a refresh. This is a fundamentally improved machine from the