SHIMANO - Square Type Bottom Bracket - MTB - Standard Structure Square Type Bottom Bracket FEATURES SHIMANO quality/performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer 3 structures available Standard, E-type, chain case options Adapter material: Aluminum Product Name: Shimano BB-UN300 Bottom Bracket - BSA 68mm - JIS Square Taper - 115mm (D-H) incl. crank mounting screws Manufacturer: Shimano Parts Item Code: SHI472216 activity: Cycling material: Aluminium, Steel usage bikesport: Trekking, MTB, City bottom bracket type: BSA bottom bracket axle profile: Square bottom bracket case width: 68mm axle length: 115mm 118mm bottom bracket construction: Cartridge Bottom Bracket Model year: 2022 manufacturer item code: EBBUN300B15B rm8 postage to peninsular malaysia rm15 for Sabah & Sarawak COD Petaling Jaya SS1 interested sms or whatapp me 016-249 1052 http://www.wasap.my/60162491052 http://bicyclebuysell.com/#!brand=&page=1&priceFrom=&priceTo=&search=davidcheng&tab=search