PF4630 coated road bottom bracket (PF30/Bbright/PF30A/EVO386) 46X68, X73, X79, X86 black For PF4630 frames 46mm diameter 68 to 86mm width CS bearings last 3 times longer than other bearings. Ceramic balls are 100% smoother and 15% harder than the ceramic competition. Average drag reduction of 75% compared to most BB's Coated products: increase bearing ring hardness, avoid wear. Metallic layer 75% harder than hardened steel. Applied very thinly and evenly over the entire inner and outer surface Contents: 2 bowls with bearings installed / 1 spacers 1mm / 1 spacers 0,5mm / 1 protective cap / 1 gasket 0 / 1 spacer tube / 1 tube of All Round grease 10ml / 1 sticker
CeramicSpeed
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
SPORTPULSION SAS
SPORTPULSION SAS CeramicSpeed
49 Route du Nant, PAE de la Caille, 74350 Allonzier-la-Caille, FR
info@sportpulsion.fr
CeramicSpeed
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
SPORTPULSION SAS
SPORTPULSION SAS CeramicSpeed
49 Route du Nant, PAE de la Caille, 74350 Allonzier-la-Caille, FR
info@sportpulsion.fr
