Single

Crank description: Brand: BUCKLOS Crank Arm length: 170mm Material: 7075-T6 Aluminum alloy Compatible: Single chainring Bolt Center Diameter: 104mm BCD Weight: about 500g (right & left) Color: Black Advantages: Light weight,stylish appearance,very cool,high strength axle,strong compatibility. 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: Colorful Round Weight: about (38g)/32t,(50g)/34t,(57g)/36t,(70g)/38t(88g)/40T(102g)/42T Oval Weight: about (40g)/32t,(49g)/34t,(59g)/36t Fit for MTB Bike,XC/Off Road/AM bike modified single chainring.  Commitment: 1.If you have any questions, we will reply within 24 hours; BUCKLOS 104bcd Bike Crank 30-42T Narrow Wide Single Chainring MTB Bike CranksetCrank description: Brand: BUCKLOS Crank Arm length: 170mm Material: 7075-T6 Aluminum alloy Compatible: Single chainring Bolt Center Diameter: 104mm BCD Weight: about 500g (right & left) Color: Black Advantages: Light weight,stylish appearance,very cool,high strength axle,strong compatibility.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: Colorful Round Weight: about (38g)/32t,(50g)/34t,(57g)/36t,(70g)/38t(88g)/40T(102g)/42T Oval Weight: about (40g)/32t,(49g)/34t,(59g)/36t Fit for MTB Bike,XC/Off Road/AM bike modified single chainring. Commitment:1.If you have any questions, we will reply within 24 hours; 2.We will ship from real US warehouses, dispatch in 0-1 day,fast and efficient shopping experience, as well as brand quality assurance for you. 3.We provide return service within 30 days, please rest assured to buy Package:1pc Crank+1pc Chainring+4pcs single speed Bolts(gift)/1pc Crank+4pcs single speed Bolts(gift)/1pc Chairing PaymentDelivery detailsTerms of salesAbout usContact usPaymentPayment methods accepted: PayPal only.Delivery detailsWe'll ship out the item for you in 1 business day after receiving payment. We do not responsible for any custom duty or import tax.Terms of salesNote:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of our monitor and light brightness.About usGood feedback is very important to us ,we are honest seller, We do work extremely hard to maintain a great feedback rating.Contact usWelcome to my ebay store , we very glad to service for you , and have a satisfying business. Please feel free to contact us , you can click "Ask seller a question" at the top and right . we will reply question within 24 hours .