Black Seat:1. Share Your Passion For Mountain Biking: With Your Child Riding Bicycle, Youll Foster A Love Of Mountain Biking And The Outdoors. Designed For Children 25 And Up To 48lbs.2.fits All Mountain Bikes The Kids Mtb Seat Is Adjustable To Fit Flat Or Sloping Top Tubes. Note: Not Suitable For E-bikes, Road Bikes Or Older Bicycles With Cables On The Top Tube.3.easy To Install And Remove Quick Release Attachment Makes The Bike Seat For Kids Super Easy To Fit And Remove.4.wont Damage Your Frame The Child Bike Seat Has Full Rubber Protection For Your Alloy Or Carbon Frame. Dont Risk Your Expensive Frame With Low Quality Alternatives.5.from Our Mountain Biking Family To Yours Designed In Nz By Mountain Bike Moms And Dads. Designed And Made To Premium Quality Standards For Safety And Comfort.material: Aluminum Alloy And Steel Wirecolor: Blackweight: About 1.4kgpacking: 1 X Child Front-mounted Bicycle Seathandlebar:1the Handlebar Attachment Is Designed To Be Mounted At The Front Of Your Mtb, So That Your Child Has His Own Comfortable Handlebar When You Are Cycling.2suitable For All Mountain Bikes: The Handlebar Attachment Is Suitable For Flat And Riser Handlebars.3they Have Inserts Suitable For 25.4mm/1in(about) And 31.8mm/1.25in(about) Handlebar Diameters.4easy To Install And Disassemble: No Tools Are Required.specifications:material: Aluminum Alloy And Steel Wirecolor: Blackweight: About 250gpackage Size: About 11.85 X 4.65 X 1.81 Inches, 8.16 Ouncespacking List: 1 X Mtb Handlebar Attachment