chain drive

noun 0.643

ring

noun 0.639

ring system

noun 0.629

gear wheel

noun 0.617

sprocket

noun 0.616

ratchet wheel

noun 0.595

timing chain

noun 0.592

ringwork

noun 0.578

gear train

noun 0.576

simple ring

noun 0.573

piston ring

noun 0.570

chain shot

noun 0.563

gear ratio

noun 0.556

local ring

noun 0.549

crank angle

noun 0.545

token ring

noun 0.544

cycle

noun 0.544

crankshaft

noun 0.542

snap ring

noun 0.541

circlet

noun 0.541

cringle

noun 0.539

belt drive

noun 0.539

cogwheel

noun 0.534

cyclen

noun 0.533

circus ring

noun 0.533

gearset

noun 0.533

planetary ring

noun 0.532

crank

noun 0.531

cyclin

noun 0.530

hand crank

noun 0.529

derailleur

noun 0.529

slip ring

noun 0.528

gear shift

noun 0.527

epicyclic gear

noun 0.525

near-ring

noun 0.524

four-ring

noun 0.524

chain group

noun 0.521

chain

noun 0.520

planet gear

noun 0.520

pedaling

noun 0.520

rotor

noun 0.518

pinion

noun 0.518

subring

noun 0.517

wheel

noun 0.514

cyclo

noun 0.509

ring theory

noun 0.508

wagon wheel

noun 0.507

thumb ring

noun 0.507

tympanic ring

noun 0.506

circular

noun 0.504

ringer

noun 0.503

worm gear

noun 0.500