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

4-Arm asymmetrical

julio 28, 2026

NIB 1pc Shimano Ultegra FC-R8000 Chainring 52T-MT For 52/36T (Y1W898030)

Home Crankset Tool/Parts Cassette Di2 Groupset NIB 1pc Shimano Ultegra FC-R8000 Chainring 52T-MT For 52/36T (Y1W898030) Brand:Shimano MPN:Y1W898030 Part Type:Chainring Bolt Center Diameter:110 mm Bundle Listing:No Color:Black Compatible Brand:Shimano Country/Region of Manufacture:Japan Distance Between Bolt Holes:110 mm Item Diameter:110 mm Material:Aluminum|Carbon Model:Ultegra FC-R8000 Mounting Type:4-Arm asymmetrical Number of Teeth:52t Teeth:52t Unit Quantity:1 The Shimano Ultegra FC-R8000 Chainring is for the Shimano Ultegra FC-8000 11-spd double crankset. Shaped from machined aluminum the chainring is stiff and light, and is developed for use with Shimano 11-speed chains. Teeth: 52T Chain Compatibility: 11-speed/double Chainring BCD: 110mm Bolt Pattern: 4-bolt Position: Outer Material: Aluminum Normal 0 10 pt 0 2 false false false EN-US ZH-TW X-NONE ([{£¥‘“‵〈《「『【〔〝︵︷︹︻︽︿﹁﹃﹙﹛﹝({ !),.:;?]}¢·–—’”•‥…‧′╴、。〉》」』】〕〞︰︱︳︴︶︸︺︼︾﹀﹂﹄﹏﹐﹑﹒﹔﹕﹖﹗﹚﹜﹞!),.:;?]|}、 Payment Shipping Return Paypal and Zelle are provided. We process your order within 4 business days(excluding weekends and holidays) after you make the payment. Currently, orders may take 5-7 business days to arrive( not inclu. handling time.) Orders shipping to Alaska, Puerto Rico, Hawaii, and Guam may take 8-10 business days. International delivery times may vary according to your location and please be aware that international customers are responsible for any additional taxes or customs charges once shipped.For expedited service, please contact us before placing the order, and the additional fees of expedited shipping will be charged. If you need any assistance with your order, please contact us immediately. We will not be able to make changes to your order after it has shipped. And please ensure your shipping address, if an order is returned due to an incorrect address, the shipping fee will not refundable and the re-submit fee will be charged. We’re currently shipping on schedule, but delays may arise due to the weather condition and COVID-19, and we are not responsible for the delays caused by the shipping carrier either. Your patience is greatly appreciated. We allow you to return most merchandise within 30 days of the original purchase date. (some discount items and clearance products are not included)Please ensure that the item you’re returning must be in the original packaging and in unused condition with all the items and parts that were included when you received it. Failure to follow these conditions will result in a reduced refund. A restocking fee will be applied to all items returned, and original delivery fees are non-refundable.If the return is caused by our mistake(damaged. defective, wrong items sent), we will provide you the correct items to exchange if the product is in stock or refund you the purchase price at our discretion. icyclepioneer NIB 1pc Shimano Ultegra FC-R8000 Chainring 52T-MT For 52/36T (Y1W898030) FEATURES Brand Shimano MPN Y1W898030 Part Type Chainring Bolt Center Diameter 110 mm Bundle Listing No Color Black Compatible Brand Shimano Country/Region of Manufacture Japan Distance Between Bolt Holes 110 mm Item Diameter 110 mm Material Aluminum|Carbon Model Ultegra FC-R8000 Mounting Type 4-Arm asymmetrical Number of Teeth 52t Teeth 52t Unit Quantity 1 HIGHLIGHTS The Shimano Ultegra FC-R8000 Chainring is for the Shimano Ultegra FC-8000 11-spd double crankset. Shaped from machined aluminum the chainring is stiff and light, and is developed for use with Shimano 11-speed chains. Teeth: 52T Chain Compatibility: 11-speed/double Chainring BCD: 110mm Bolt Pattern: 4-bolt Position: Outer Material: Aluminum PAYMENT Paypal and Zelle are provided. SHIPPING We process your order within 4 business days(excluding weekends and holidays) after you make the payment. Currently, orders may take 5-7 business days to arrive( not inclu. handling time.) Orders shipping to Alaska, Puerto Rico, Hawaii, and Guam may take 8-10 business days. International delivery times may vary according to your location and please be aware that international customers are responsible for any additional taxes or customs charges once shipped.For expedited service, please contact us before placing the order, and the additional fees of expedited shipping will be charged. If you need any assistance with your order, please contact us immediately. We will not be able to make changes to your order after it has shipped. And please ensure your shipping address, if an order is returned due to an incorrect address, the shipping fee will not refundable and the re-submit fee will be charged. We’re currently shipping on schedule, but delays may arise due to the weather condition and COVID-19, and we are not responsible for the delays caused by the shipping carrier either. Your patience is greatly appreciated. RETURN We allow you to return most merchandise within 30 days of the original purchase date. (some discount items and clearance products are not included)Please ensure that the item you’re returning must be in the original packaging and in unused condition with all the items and parts that were included when you received it. Failure to follow these conditions will result in a reduced refund. A restocking fee will be applied to all items returned, and original delivery fees are non-refundable.If the return is caused by our mistake(damaged. defective, wrong items sent), we will provide you the correct items to exchange if the product is in stock or refund you the purchase price at our discretion.
julio 28, 2026

Wolf Tooth 1x 104 BCD Elliptical Drop Stop MTB Chainring

Wolf Tooth 1x 104 BCD Elliptical Drop Stop MTB ChainringThe Wolf Tooth 1x 104 BCD Elliptical MTB Chainring fits any 104 BCD crankset and features Wolf Tooth’s PowerTrac Elliptical (PTE) technology. Compared to other oval rings, the Wolf Tooth Elliptical MTB Chainring is slightly less ovalized (10%) with less aggressive timing (112°). This means that any change to your pedal stroke is less noticeable – but you still get the power, efficiency and traction benefits inherent to oval chainrings.This chainrings also uses Wolf Tooth’s Drop-Stop technology – an alternating wide/narrow tooth pattern that prevents chain derailment. The wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction. CompatibilityCrankset: Compatible with any 104 BCD cranksetChain: Compatible with 9-, 10-, and 11-speed chains. Also compatible with 12-speed SRAM Road, Transmission (T-Type) Flattop chains, SRAM Eagle, KMC, Connex, Wipperman, and Campagnolo (not compatible with Shimano 12-speed Hyperglide+ chains) SpecificationsOvality of 10% and timing of 112° after TDC (top dead center)Maximum diameter is that of a chainring 2T bigger (so be sure to check your chainstay clearance)Made from 7075-T6 aluminumWeight: 32T – 41 grams | 34T – 48 grams | 36T – 55 grams Why Buy from Power Meter City1. We ship fast! All orders ship on the same day your order is placed!2. Free shipping on all orders in the U.S.3. We are an authorized Wolf Tooth Components dealer and this product comes with a full warranty.4. Expert advice and customer service in case you need any help.5. We offer a free, 30-day return policy on new items. About our CompanyAt Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.We have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.
julio 27, 2026

104BCD Bike Chain Ring Narrow Wide Round Oval 30-42T MTB Chainrings Fit Shimano

This highly efficient narrow/wide chainring will grip the chain perfectly, prevent chain drops.We provide 30-42T and Round/Oval as options. Chainring Description: Brand: BUCKLOS Material: 7075-T6 Aluminum alloy,Titanium plating Size: 30T,32T,34T,36T,38T,40T,42T Compatibility: 8,9,10,11 speed chain Bolt Center Diameter: 104mm BCD Thickness: 4mm Shape: Round/Oval Color: Multicolor/Black/Red/Blue/Green/Purple/Gold Round Weight: 38g/32t,about (different size,different weight ) Fit for MTB Bike,XC/Off Road/AM bike modified single chainring. Bolts description: Brand: KRSEC Material: Aluminum alloy,Titanium plating Specification: 6.5mm Weight: 5.4g/pc,approx Color: Multicolor/Black/Red/Blue/Green/Purple/Gold Fit:Single Speed Chainring  Package: 1*Chainring+ 4*Bolts / 1*Chainring / 4*Bolts Sm104BCD Bike Chain Ring Narrow Wide Round Oval 30-42T MTB Chainrings Fit ShimanoThis highly efficient narrow/wide chainring will grip the chain perfectly, prevent chain drops.We provide 30-42T and Round/Oval as options.Chainring Description: Brand: BUCKLOS Material: 7075-T6 Aluminum alloy,Titanium platingSize: 30T,32T,34T,36T,38T,40T,42T Compatibility: 8,9,10,11 speed chain Bolt Center Diameter: 104mm BCD Thickness: 4mm Shape: Round/Oval Color: Multicolor/Black/Red/Blue/Green/Purple/Gold Round Weight: 38g/32t,about (different size,different weight ) Fit for MTB Bike,XC/Off Road/AM bike modified single chainring. Bolts description:Brand: KRSECMaterial: Aluminum alloy,Titanium platingSpecification: 6.5mmWeight: 5.4g/pc,approxColor: Multicolor/Black/Red/Blue/Green/Purple/GoldFit:Single Speed Chainring Package:1*Chainring+ 4*Bolts / 1*Chainring / 4*Bolts Small Tips: 1.This chainring fit for 8/9/10/11 speed chain, fit JIANKUN(IXF) crank and Shimano M370/M410/M610/M670/M780 crank (not fit M7000/M8000/9000). Fit SRAM/FSA/Prowheel 104bcd crank.2.Please make sure your crank BCD specification is 104mm BCD before purchasing.3.Shipment according to your purchase options. PaymentDelivery detailsTerms of salesAbout usContact usPayment• Payment methods accepted: PayPal/ Visa/ Mastercard/ Goole Pay/ American ExpressDelivery details• We'll dispatch the item for you in 1 business day after receiving payment.• We will ship to confirmed order address, your order address must match your shipping address.• All of your order will be checked carefully before pack.• We do not responsible for any custom duty or import tax.Terms of sales • We provide "One year" quality assurance date. if the item is defective within 1 year due to quality issue, we will repair or replace it for free(according the products). please notice, warranty does not include accident, human fault or improper use. Return and Refund Policy• Please contact us within 3 working days and show us as much proofs,photos, etc If what you receive come with a broken or defective quality.• Buyers are responsible for the shipping cost which cause by returns or exchange.• Refund will be granted after we receive the returned items in original condition.• New items or Repaired items will be shipped to you as soon as we receive the items for replacement.About us• We maintain high standards of excellence and strive for 100% customer satisfaction. Positive feedback is very important to us. Please kindly contact us immediately before you leave us Neutral or Negative feedback, we will do our best to keep you satisfied. Contact us• Our working time:BST+8 Monday to Saturday 8:30-18:00. We will reply you within 1 business day.
julio 27, 2026

Shimano Ultegra R8100 52/36t,12 Speed Chainrings, HOLLOWGLIDE 110BCD, PRE-OWNED!

Materials & Construction These Shimano Ultegra chainrings are constructed from high-grade aluminum with anodized finishes, ensuring exceptional durability and corrosion resistance. Components & Technology This bundle includes a 36t inner chainring ideal for climbing and fast acceleration, and a 52t outer chainring optimized for high-speed cycling on flat and rolling terrain.
julio 27, 2026

Shimano 105 FC-R7000 110mm BCD 4Arm Outer/Inner Chainrings(52T & 36T MT) NIB

Teeth : 52T & 36T. Teeth: 52T /36T. Number of Teeth : 52t+36t. Part Type : Chainrings & BMX Sprockets. The Shimano 105 FC-R7000 Chainring is for the Shimano 105 FC-R7000 11-spd double crankset. Give your chainset a new lease of life with the FC-R7000 Outer/Inner Chainrings 52/36T, with a high quality, lightweight aluminium construction for strength and durability.