We are trying to satisfy 100% of our customers
Our bikes are 100% safe and eco-friendly
✕
biker4-shop-icon3

Bicycle Components & Parts

julio 25, 2026

New-Old-Stock Zeus (3/32″) Alloy Chainring (52T and 119 mm BCD)…Heavy Shopwear

New-Old-Stock Zeus (3/32") Alloy Chainring (52T and 119 mm BCD)...Heavy Shopwear Thank you for your interest in this item and please visit our store for other offerings. We have very reasonable shipping terms and combine orders to save money (for customers) on shipping costs. We also maintain customer friendly return/refund/exchange policies. Product Description: This offering is for a new-old-stock (but heavily shopworn) Zeus aluminum alloy 52T chainring with a bolt-circle diameter (BCD) of 119 mm. This BCD sizing has been out of current production for a number of years and as we understand it, this BCD sizing is proprietary to the vintage Zeus crankset. As a result, we are guessing there are very few available in today's market (with this BCD), especially in new-old-stock (albeit heavily shopworn) condition. We have not had the opportunity to acquire many Zeus branded components, but we believe such components to be at or near top-end coming out of Spain. Some colleagues would comment they rival Campagnolo quality from the same era. I don't know if that is true, but I think most would agree vintage Zeus components would be part of the discussion. We also want to confirm this is a derailleur compatible chainring with the relatively standard beveled teeth that measure 3/32" thick...and we confirmed this measurement with our calipers...as the teeth clearly measure about 2 mm thick (or 3/32") at their base. Please also note these large chainrings appear to pre-date many of today's design features typically found on larger chainrings...so there are no shift ramps/pins and no chain guard pin...just the traditional beveled teeth. Lastly, I see front-side chamfered (grooved) chainring bolt-holes that will ensure a flush mount of the chainring bolts (not that this is a huge deal, but the feature does make for a cleaner cosmetic look). With respect to cosmetic condition, the chainring rates as poor...with heavy shopwear (scuffs and scratches, as evident in the close-up pictures to the left). Functionally, however, the chainring is new and unused, as the teeth show no visible signs of wear. I can also confirm the chainring pictured is the next one to ship, as I have a couple of these left in stock. Listing Update...this is my last one in this model/size/finish. Terms and Conditions: You may visit our store by clicking on this "Store Home Page" link and please note the product categories on the left side of our "Store Home Page". We have also moved our "Terms and Conditions" to a separate page within our Ebay store. You may navigate to this page by clicking on the link on the left side of our "Store Home Page" (below the product categories) or you may click on one of our "Terms and Conditions" direct links herein. Note to international customers regarding shipping... We apologize to those that feel some of our international shipping charges are too high. We only charge actual shipping rates, but once an order exceeds a certain amount, we hesitate to use the least expensive US Postal Services First Class International service. We feel this way, because this service is not trackable or insurable...so more risk of loss. We prefer the US Postal Services Priority Mail International service for more expensive orders, because this service is trackable at USPS.com and insurable...so less risk of loss. Unfortunately, this service is more expensive, especially for smaller/lighter packages, relative to the First Class International service. We are sorry about these higher shipping costs, but hopefully our notes help to explain why this is the case. Note to international customers regarding customs... We also apologize to those that feel their country import taxes, duties and brokerage fees are excessive. As a small US business, we are required by customs' laws to declare each order as a retail sale. Additionally, the declared order value must be equal to total store purchases and/or winning auction bids (less any shipping costs, as these are not considered in the declared value). As a result, each customer will be responsible for paying his/her own country taxes, duties and brokerage fees, which will be collected upon delivery. Again, we apologize for these additional costs, but we cannot afford the penalties and fines that come with breaking customs' laws...so we have to strictly abide by them.
julio 25, 2026

Wolf Tooth CAMO Direct Mount Spider For White Industries Black Boost (52mm

. Note: This is a CAMO Spider ONLY. A CAMO Chainring is required to complete this system. This is a spider for use with the White Industries MR30 series cranksets only. The boost offset optimizes this spider for the M30 cranks with a 52mm chainline. Use with G30 or R30 cranks will make a 49mm chainline. . The CAMO chainring system was created by Wolf Tooth engineers for Chainline And Material Optimization on direct mount style chainrings. The key advantages include:. Perfect chainline for wear and shifting precision. Optimal material usage for weight, stiffness, and wear. Spend less for chainring swapping by buying only the chainring, compared to chainrings that have an integrated spider. Swapping chainrings is very fast with only five small bolts and no nuts. Availability, as Wolf Tooth.
julio 25, 2026

Sun Ringle 46T Chainring 110 BCD 5-Arm Black Aluminum Road MTB Bike

Sun Ringle 46T Chainring 110 BCD 5-Arm Black Aluminum Road MTB Bike Sun Ringle chainring for bicycle drivetrains, marked "SUN Ringle" on the arm. Tooth Count: 46 teeth. BCD: 110 mm. Black anodized aluminum construction suitable for road, touring or MTB setups needing a 46T outer chainring. Weight: 2.7 oz. Used Sun Ringle chainring with finish wear from prior use. Black anodizing shows numerous scratches, scuffs and rub marks on both faces, especially near the arms and along the outer edge. Tooth profiles show wear and rounding but all teeth are present with no broken sections. Bolt holes are intact with typical installation marks.