US$ 40.00
• 73mm x 113mm
5R H6051{NO
• Fits tapered fork to standard 50mm OD head tube
• Upper : Augular Contact Bearing (black seal)
• 116 links
RPM Bottom Bracket-9915ST Bottom Brackets • 73mm x 113mmISIS Drive 68x113, 118, 128mm M15 Bolts *128mm uses M12 Bolts Forged hollow SCM4130 chromo spindle Industrial 6002KRS cartridge sealed bearings with oversized 3 16 balls Cold forged aluminium cups Double snap seals for water and dirt protection Cups: anodized, sleeve: zinc plated WEIGHT 325 grams
US$ 40.00
US$ 19.00
US$ 79.00