Token Pressfit 41mm 86-92mm. Compatible crank shimano and sram. Premier bearing,super smooth bearing. To make the BB841P a tough bottom bracket, we use the best materials. This means the shell is made from a combination of fibre and plastic. This allows us to machine it precisely and allows it to fit precisely in the frame and eliminate squeaks. It also provides a stable platform for the bearings and gives them a longer lifespan. Specs: FRAME TYPE BB86 (ψ41x86.5mm) BB89.5 / BB92 (ψ41x89.5 / 92mm) CRANK TYPE Shimano (ψ24mm) SRAM GXP (ψ24-22mm) BEARING TYPE Premium COLOURS Black WEIGHT From 78 g / set PRODUCT CODE BB841PS: Crank: Shimano (24 mm), Premium Bearings BB841PR: Crank: SRAM GXP (24 – 22 mm), Premium Bearings Note : Some combinations require the use of a spacer(s) Note: When using SRAM GXP, use Shimano size and R231 adaptor for Road, R232 for MTB. Free pos w.m. Sabah sarawak add Rm10. More details pls see picture. If my phone off,pls email me,maybe I oversea.thx. My shop at teluk intan,Pekan baru.around pasar raya TF. Email:edwind38001@hotmail.com Tel:012-572 9321