Crank Hole Length: Approx. 2 x Crank Arms (L&R). Made of high strength aluminum alloy, non-deformation and durable to use, provides a better force. Made of high strength aluminum alloy, non-deformation and durable to use, provides a better force.
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ZTTO Bicycle Single Speed Chain Tensioner MTB Folding Bike 1 Speed Pulley Jockey Wheel Derailleur Chain Checker Chain Guide
Aliexpress UK
Folding Bicycle Crank Set BCD130mm Ultra Light Aluminum Alloy Hollow Crankset Chain Ring 52/53/56 / 58T Bicycle Crank. Weight: about 544g (crank + five-jaw conversion piece). The crank is made of high-strength aluminum alloy material with CNC technology, anodized and colored, and hollowed out to reduce weight.
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LEBYCLE MTB Road Bicycle Chain Electroplating Rust Prevention Bike Single Speed Chain Bike 7 8 9 10 11 21 24 27 30 Speed Chain
Aliexpress UK
Size: 165mm 42 Tooth. Bike Trailers / Strollers. Clothing: Face Masks. 11/12 speed compatible. All products are sold as described. Well review and accept your request as quickly as possible. We reserve the right to refuse or cancel any order for any reason, including inaccuracies or errors in product or pricing information.
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ZTTO Single Speed Bike Chains 1 Speed Silver Mountain Cycling Bicycle Chain for City fixedgear Bicycle Parts
Aliexpress UK
Crank length: 165mm (about 474g)/170mm (about 498g)/175mm (about 502g). Material: 7005 aluminum alloy (crank)+7075 aluminum alloy (shaft). Pedal: M14. Bottom Bracket: BSA (68-73mm) about 100g.
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VG Sports 16T 18T 20T 22T 24T 34MM Single Speed Bicycle Freewheel Sprocket Part for BMX 1 Speed Cog Gear Bicycle Accessories
Aliexpress UK
Just the cranks, not chainring. But at a bargain price. Clearing out the stock room, grab a deal!
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Three-Wheel Bicycle Rear Axle Tricycle Single Speed Rear Axle /Snow Bike Rear Axle/7 Speed Rear Axle Accessories
Aliexpress UK
Primo Hollowbite Crank Set - Black. Condition: Very little use. I custom built a BMX but hardly went out on it. Axle Length: 145mm.
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MUQZI 412 Folding Bike Frame Rear Derailleur Tail Hook Alloy Outside 3 Speed Hanger Extension Single Speed Refit Derailleur
Aliexpress UK
Model : Smile Now/Cry Later Steel Chainring 1/2 X 1/8 36T. Teeth Count : 36T. Crank Compatibility : 1-piece (1pc) crank. Designed for1-piece crank systems, which are commonly found on classic and lowrider-style bikes.
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HASSNS Dirt bike hubs 32 holes 135X10 100X15 Single speed HG Structure compatible with 8/9/10/11 speeds
Aliexpress UK
34T chain ring about 52g. 38T chain ring about 70g. 36T chain ring about 55g. Length: 170mm. The set includes: left and right cranks + chain rings + fixing screws (4 Pcs) +BB(68/73mm)+ gifts (1 pair of crank silicone protective sleeves in red).
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ZTTO Bicycle Silver Chain 7s 8s 9s 10s 11s 12s Speed Chain High Quality Durable Single Speed Chain with Missing Link Connector
Aliexpress UK