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Tanaka Bicycle Parts

We carry replacement parts, repair parts and accessories for 1 Tanaka Bicycle models

Model QBM-23N (218 parts)



Power-assisted bicycles give riders an edge on long commutes, uphill terrains and traveling at top speeds. Tanaka engines come in a variety of sizes to suit different riders and terrains. They offer more torque and power, so you can ride faster without breaking a sweat.

Engine Size for Your Needs

With models between 32 and 40 cubic centimeters, Tanaka has engines sized for different riders and terrains. Opt for more power if your terrain is hilly or you are a larger rider, since you need more torque to maintain a decent speed. Those riding on flat surfaces and lightweight riders can get away with a smaller engine.

Most Tanaka engines feature a two-stroke design for more torque, making for a faster ride with top speeds of 30 miles per hour. Two-stroke engines also accelerate more rapidly than four-stroke models, powering you over hills and past other bike traffic.

Multiposition Operation

Lightweight and compact, Tanaka engines can be mounted in a variety of positions depending on your bike, technical knowledge and riding preferences. Most beginners opt for the easy rear rim mount, which requires less technical finesse to install. However, Tanakas can also be center-mounted or installed between the frame or rear mount chain drive for less vibration and improved stability.

Product Support

Your Tanaka engine needs regular maintenance to ensure top performance, just like a car engine does. Keep your engine running smoothly with bicycle repair parts such as spark plugs from Sears PartsDirect. Look up your model to find the exact parts to fit your engine, and identify unknown parts using the schematic diagrams.

Make your Tanaka engine hum with repair help from Sears PartsDirect. To get started, just choose your model from the list above, click the chat button, or call 1-800-252-1698.