Cranks

New old stock. Cotter pin for antique tricycle cranks. Sizes available (listed in same order as 1st photo left to right): Small end diameter (mm) Large end diameter (mm) Length (tapered section in mm) 4.3 5.0 31.8 5.7 6.4 31.8 6.7 7.3 31.8 5.3 6.4 51 6.0 7.3 63.6 7.3 8.6 63.6 5.0 6.4 75.7 5.8 7.3 76.6...

New old stock. 140mm or 5 1/2in centre to centre. 1/2in pedal hole. Stamped "81315". 3 1/2in from shoulder to outside of left threads. 13/16in left threaded section. 7/8in right threaded section. Unique flat profile arms. Some minor blemishes on the chrome from storage. Appears to be a stock crank for...

New old stock. 175mm centre to centre. 9/16in pedal hole. Power Spline mounting interface. May or may not have the "Isoflow" logo. TruVativ part# 11.6115.534.020. TruVativ Isoflow Power Spline 175mm Left Crank Arm - NOS

Excellent condition. 170mm crank arms. 9/16in pedal hole - threads are good. Square taper mount. 42/52 tooth rings. Aluminum arm, spider, & rings. Some minor scuffs and scratches from light use. Ring show moderate wear - plenty of life left. Includes 1 "Raleigh" branded crank cap.

New old stock. 165mm crank arms. 44 tooth sprocket. Chrome steel. Includes bearing cones. Made in Japan. Sprocket has significant scratches from storage. SR Sakae Crmo-Lite BMX Crankset 165mm 44 Tooth - NOS

New old stock. 165mm crank arms. 44 tooth sprocket. Chrome steel. Includes right cone and left locknut. Made in Japan. A few minor scratches from storage.

New old stock. 9/16in pedal hole. 5/8in BB shaft hole. Cotter pin mount. Uses 3/8in cotter pin. Chrome has minor blemishes from storage. Stamped Raleigh logo. 3 variations to choose from: 6 1/2in square profile. 6 1/2in round profile (appears to have been installed but not used). 5 1/2in round profile....

Good condition. Teeth show very little wear. Square taper is in good condition. Requires oversize taper bottom bracket spindle with 13.3mm outside edge. Arms are tarnished. Pedal threads are good. There are minor scrapes and scratches throughout. 165mm crank arms. 9/16in pedal hole. Square taper mount....

Good condition. 6066 alloy construction. Finish is decent with some moderate scuffs and scratches. ISIS spline is in good condition. Pedal threads are good. Includes crank bolts in good condition. 42 tooth BlackSpire Super Pro chainring shows moderate wear. 170mm arm length. 104mm bolt circle. Bontrager...

Good condition. SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting. 2-piece design allows the bottom bracket bearings to be spaced wider apart (outboard the frame) enabling the use of larger bearings and an increased axle diameter....

Good condition. Compatible with 5 to 8 speed chains. 104mm bolt circle diameter. 34T aluminum chainring with aluminum ring guard. Chainring shows light to moderate wear but the finish on the ring and guard are tarnished and discoloured. 170mm crank arms. Aluminum crankarms have moderate scuffs and scratches....

Good condition. Compatible with 5 to 8 speed chains. Left crank - 104mm bolt circle diameter with 34T aluminum chainring and aluminum ring guard. Right crank - 130mm bolt circle diameter with 48T aluminum chainring. Chainrings show light to moderate wear but the finish on the rings and guard are tarnished...

New old stock. 127mm hole centre to hole centre. 9/16in threaded pedal hole. Square taper mount. Chrome steel construction. Chrome is in good condition. Stock OEM style crank arm on some vintage children's bicycles. 127mm Chrome Steel Left Crank Arm Vintage - NOS

New old stock. 4 1/2in hole centre to hole centre. 1/2in threaded pedal hole. 15mm spindle hole diameter. Cotter ppin mount. Chrome steel construction. 32 tooth chainring. Fits 1/2 x 1/8in chain. Right Crank and Chainring for Vintage Children's Bike 4 1/2in - NOS

New old stock. 165mm hole centre to hole centre. 9/16in threaded pedal hole. Square taper mount. Chrome steel construction. Chrome is good. Stock OEM style crank on many 1970s, 1980s, and 1990s vintage entry-level road bikes. Chrome Steel Left Crank Arm 165mm - NOS

Fair condition. Skip tooth chainring shows significant wear but is straight. Finish is scraped, scratched, and tarnished throughout. 26 tooth. 1/2in pedal holes. Pedal threads are good. Fixed cone bearing surface has some pits. 80mm from back of ring to end of left threads. 170mm arm length. Unbranded...

New old stock. 152mm centre to centre. 9/16in pedal hole. Square taper mount. 40/50 tooth rings. Aluminum arm and spider with steel rings. Some light scuffs, scratches, and tarnish from storage.

Good condition. 168mm crank arm - hole centre to hole centre. 9/16 inch pedal hole. 50 tooth chain ring. Square taper mount. Aluminum alloy construction. Some light scuffs and scratches from use. Teeth show light wear. Made in France. Solida Right Crank Arm 168mm 50 Tooth Aluminum

Good condition. 165mm centre to centre. 9/16in pedal hole. Square taper mount. 28/38/48 tooth rings. Aluminum arm and spider with steel rings. Some moderate scuffs and tarnish on the aluminum. Some surface rust on the steel rings. Pedal threads are good. Puller threads are good. Teeth show very minimal...

Good condition. 4 1/2in crank arms. 40 tooth chainring. Some cosmetic wear marks on the outside of the crank arms. Some pitting in the centre of the chainring. Chainring teeth show light to moderate wear. Pedal threads are good. Includes bottom bracket races - right is in excellent condition, left shows...