bb 90 trek shimano - bottom bracket ceramicspeed

BB90 for Trek Shimano BB90 is the Trek oversized bottom bracket standard and is only found on Trek road bikes. The shell is 90.5mm wide and is designed to work with 24mm spindles and road cranks and have the bearings inside the shell. The CeramicSpeed Bearings come as two bearings, which are then pressed into the frame. Those two bearings consist of either CeramicSpeed Standard or Coated Bearings. Both feature super smooth, super round CeramicSpeed Balls contained in hardened-steel races. The Coated version has a metallic coating laid onto the races, making it even smoother and harder, resulting in lower drag and longer life. Note : - Untuk komplain harus disertakan dengan video unboxing - Cek stok sebelum pemesanan, jika langsung order kami akan kirim sesuai dengan ketersediaan barang. - Sebelum order pastikan barang sesuai dengan yang anda butuhkan. Jangan Ragu Untuk Bertanya Kepada kami tentang Produk Yang akan Kamu Pesan. JIka ada barang lain yang kamu Butuhkan silahkan tanyakan saja pada kami. karena tidak semua produk kami Upload karena keterbatasan Di Toko Kami