cog, sprocket, tooth

equipment, boots, helmets, togs, body armor, gearset, vests, salopettes, waterproofs, clothing, wellington boots, overdrive, jackets, throttle, panniers, goggles, uniforms, earmuffs, galoshes, crampon, camo, cleats, kneepad, paraphernalia, sweaters, duffle, woollies, gadgetry, breathing apparatus, outerwear, sneakers, parkas, snowsuit, waders, hats, socks, toboggans, racks, gloves, regalia, kit, radios, cams, wellingtons, shifter, snowshoes, pedal pusher, rainwear, wellies, apparel, gaiters, earplugs, wetsuit, motors, footwear, plimsolls, outfitting, strap, ammo, footgear, synchromesh, tires, wheels, coaster brake, headgear, belays, shoes, pulk, bikes, gismos, molle, skidoo, saddlebags, woollens, gumboots, fettling, garb, gearbox, eyewear, overshoes, raincoats, gladrags, visors, attire, accoutrements, rev, backstay, bivouacs, sleds, coveralls, armor, accessories, mufflers, backpack, merchandise, pants, carabiner, underclothing, notch, tailboard, pads, wardrobe, gears, gearing, pinion, pulley, equipments, carburetor, fuses, hardware, propeller, rig, appliances, clutch, fuse, pedal, separator, sheave, switches, transformers, bracket, crank, axle, winch, bevel, turbine, valve, compressor, speed, piston, shaft, lever, actuated, rotor, spindle, cylinder, driven, nozzle

bevel gear, epicyclic gear, escape wheel, first, first gear, fishing gear, fishing tackle, high, high gear, low, low gear, outfit, park, pinion and crown wheel, pinion and ring gear, planetary gear, planet gear, planet wheel, rack and pinion, reverse, rigging, saddlery, second, second gear, spur gear, spur wheel, stable gear, steering gear, sun gear, tack, tackle, third, third gear, transmission, worm gear, worm wheel

., belly-land, caparison, carry, cinch, cog, differential, differential gear, engage, epicyclic, epicyclic gear, escape wheel, first, first gear, fishing gear, fishing rig, fishing tackle, forward, gearshift, gear lever, gear mechanism, girth, hame, harness, headgear, high, high gear, horse blanket, housing, housings, in gear, jury-rigged, kit, landing skids, low, low gear, nosewheel, outfit, overdrive, override, park, pinion, planetary gear, planet gear, planet wheel, rack and pinion, retractable, retraction, reverse, rig, rigging, saddlecloth, saddlery, saddle blanket, safety bicycle, safety bike, scuba diver, seabag, second, second gear, sprocket, spur gear, spur wheel, stable gear, standard transmission, steering gear, steering linkage, stick shift, sun gear, tack, tackle, third, third gear, tie rod, tooth, trapping, trappings, well, worm, worm gear, worm wheel, yoke

accommodate, adapt, mechanism, wheel

appurtenances, cogwheel, gear wheel, pitch