SKU: BB-UN55-115 This item is Free Shipping to NZ ! Product Name: Shimano BB-UN55 Square Taper Bicycle Bottom Bracket British Thread 68x115mm The Shimano UN55 Square Taper Bottom Bracket has super-accurate bearings for smooth operation and improved durability. With a durable and hard-wearing sealed cartridge, this bottom bracket is maintenance free and keeps dirt, water, and mud from penetrating the unit. Lightweight hollow spindle Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life Fast and easy installation without adjustment Narrow body allows clearance for cable routing under the bottom bracket Shell Width: 68 mm Application: Road, Cross Country, City Axle Type: Square Tapered (JIS) Weight: 300g = 0.66lbs Technical Information: Bearings: steel Axle Material: steel Bottom Bracket Cup Material: aluminum (left), steel (right) This item is sold by CYCLINGDEAL an offshore business located in the Australia and may incur NZ customs duty or tax. Find out more at http://www.whatsmyduty.org.nz/