julio 29, 2026
Round Chainring 104BCD 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chainring for 7 8 9 10 11 12 Speed Chains (Round Black, 40T). Size/BCD: 104BCD. Range: 40T 42T 44T 46T 48T 50T 52T. Part Number 104-Round Black 40T.
julio 29, 2026
Original equipment on SRAM and Truvativ cranks, they also work well with other drive trains. 7000 series aluminum provides strength and durability. Item Specifications: Color, Black, Material, Aluminum, Chainring BCD, 110, Defined Color, Black, Ring Position/TYPE, Outer, Drivetrain Speeds, 10, Tooth Count, 48, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us
julio 29, 2026
Double cottered crankset NERVAR. crank arms: 170 mm. bottom bracket still good rolling. axle length: 136 mm. thread: 1,37 x 24 Tpi / 68 mm (BSA). weight of set: 1491 grams.
julio 29, 2026
Standard square taper. Size is 170mm. BCD is 122. Original round 52/42 chainrings in great shape. Pedal threads are English. Threading and tapers are in great shape. I took a close up picture of the chainring teeth.
julio 29, 2026
julio 29, 2026
julio 29, 2026
BIKE CRANK ARM ALUMINIUM ALLOY BICYCLE X0023C6HUL TOL YL-50-LNEW - OLD STOCK - AS PICTURED - NOT IN ORIGINAL BOXItem comes as shown and only includes what is shown in the photos, please look the item over carefully prior to purchase All reasonable Best Offers will be considered!Fast and FREE Shipping to the Lower 48 States in the USA- (Additional Charges May Be Required To Ship To Alaska, Hawaii or Puerto Rico, or Other US Territories) Please Contact Seller for a Shipping Quote1 Day Handling on 99% of Shipments30 Day Return Policy Se Habla EspañolFully GuaranteedCustomer Satisfaction is our goal . If you are unsatisfied please notify us.Thank you for looking and have a great Day!
julio 29, 2026
julio 29, 2026
julio 29, 2026
julio 29, 2026
julio 29, 2026
Vintage Touring Nervar Crankset with double chainring 52/42T Square Taper, crank arm length 170mm
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