Check the listing for details. Controltech Titanium Bicycle Bike Headset Stem Expander Top Cap for 1-1/8" use. Condition: New. Listed at 46.95 USD. Controltech Titanium Bicycle Bike Headset Stem Expander Top Cap for 1-1/8" use Controltech Titanium Bicycle Bike Headset Stem Expander Top Cap for 1-1/8" use -Perfect for carbon-steerer forks, works just as well in alloy or steel. -Can be fitted without damaging the headtube inner, unlike a traditional star nut. -Can easily be adjusted or removed, unlike a traditional star nut. -Titanium body and aluminum bolts keep weight extremely low – just 33g. -Fits any steerer from 23.3mm to 25.4mm (inner diameter). Model: CAP-44 Material：Titanium Steerer：23.3-25.4 mm Bolt：AluminumWeight:approx.33g / 1.1oz For 23-26mm ID / 28.6mm OD Tube use PaymentDelivery detailsTerms of salesAbout usContact usPayment We only accept payment via Ebay.Delivery details If buyers are in US,it will take 1-10 working days via USPS First Class Mail and 1-3 working days via Priority Mail. If buyers are from other countries,it will usually take 10-28 working days or 1-3 working days via express. Terms of sales Buyers can return items in 30 days since receiving the items as long as keeping it unused and original box.About us We are a trading company and have sufficient stocks to accommodate various product requests. Our goal is to provide the cheapest and best quality products to our buyers. Just come surfing our store and enjoy it!Contact us If you have any question,please just contact us via ebay message.