The Yeti LTe 90 TURQ E-Bike carries SIXFINITY, a six-bar suspension linkage built from enduro racing and tuned specifically around the demands of a full-power motor. A flip chip lets us switch to a mixed wheel setup without losing the geometry or leverage rate that make the platform feel consistent either way. Vectran plies reinforce the TURQ carbon layup against rock strikes, and a downtube guard doubles as an access door for battery swaps. What Our Gearhead(R) Experts Are Saying:"The mechanical Transmission derailleur bolts straight to the frame the same way the wireless builds do, so a rock strike transfers into a mount built to take it rather than into a derailleur hanger. Running a cable to it doesn't change what the mount does under impact."