Hollowtech II

Crank description: Crank length: 170mm Material: AL6061 aluminum alloy Compatible: single/Triple chainring; 7/8/9/10S chainring Specifications: BCD: 104mm ,related holes distance: 74mm Weight: about 637g Advantages: light weight, appearance and fashion, very cool, axial strength, strong compatibility Chainring description: Brand: SNAIL Teeth: 30T (Round) Material: Aluminum Alloy 7075-T6 Bolt Center Diameter: 104mm BCD Process: CNC+Anodizing Weight: Approx. 38g The tooth shape for better chain grip CNC machining integrated for better long-distance cycling Lightweight components can reduce the weight of your bicycle by up to 1kg Bottom Bracket description: Can fit bike bottom 68-73mm Size: 41*24*24mm hollow one tooth disk axis, for mountain bikes, road cycling bike,foldinIXF 30T 104bcd CNC MTB Bike Crankset BB Narrow Wide Chainring 170mm Single CrankWe will ship from real US warehouses, 0-1days handling time,fast and efficient shopping experience, as well as brand quality assurance for you.Crank description:Brand: JIANKUN (IXF)Crank Arm length: 170mmMaterial: AL6061 aluminum alloyCompatible: Single/Double/Triple chainring; for 7/8/9/10/11S chainringBolt Center Diameter: 104mm BCDWeight: about 637g (right & left)Advantages: light weight,stylish appearance,very cool,high strength axle,strong compatibility Chainring description: Brand: SNAIL Teeth: 30T Bolt Center Diameter: 104mm BCD Material: 7075-T6 Aluminium Alloy,superlight Process: Full CNC machining process Compatible With: 8.9.10.11 Speed Chain Shape: Round (Single Speed) Thickness: 4mm Weight: 38g,approx -- The tooth shape is for better chain grip,fit Racing/Climbing/ XC/ Off Road/Cyclocross -- CNC machining integrated for better long-distance cycling -- Lightweight components can reduce the weight of your bicycle by up to 1kg Applicable Crank: BCD 104mm (the vast majority of SHIMANO and as well as the SRAM crank. Can fit M370/M410/M610/M670/M780 crank, not fit M4000/M7000/M8000/9000 and other new models crank). Please make sure your crank BCD specification is 104mm BCD before purchasing. Please Note: The chainring bolts in the Crank package is silver color(given),not the Litepro bolts. Please extra purchase if you need. 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.