The SRAM GXP Team bottom bracket is designed for both SRAM mountain bike and road drivetrains, delivering flawless performance at an inexpensive price. The cartridge bearings use gutter seal technology to keep the elements out and the grease in for significantly increased longevity over previous incarnations. SRAM's new Gutter Seal system takes a two stage approach in directing contaminates away from the bearings providing longer bearing life. GXP s Gutter Seal design also reduces friction, 35% less drag than the current GXP BB, improving rider feel and performance. Gutter Seal system has deeper installation tool grooves which provide stability and support while applying torque to the adapter cups.
CNC Alloy Bottom Bracket Tool Rugged, thoroughly engineered shop-quality bike bottom bracket tool with classic Lezyne styling. Machined from premium 7075-T6 aluminium with a slick anodized black finish, the CNC Alloy BB Tool is a long-lasting premium shop tool for everyone from professional bike mechanics to recreational cyclists looking to upgrade their home workshop. It’s compatible with a socket wrench or 32mm open-end wrench (including our CNC Rod), and features a knurled circumference, making this a highly versatile bottom bracket tool. Also features an 8 spline Shimano cap tool (39mm, 41mm, 44mm) or a 16mm hex tool (46mm).
All purpose, strong and stiff bottom bracket.
Key Features:HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency,HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability,Use TLFC37 or TLFC25 in conjunction with TLFC36 adaptor tool for installation and removal.
For internal DI2 wire routing, Shimano's SM-JC41 Junction B is the central connector for DI2 systems. Wires from the front and rear derailleurs, cockpit area, and battery all plug into the 4-port SM-JC41 junction, which is housed inside the bike frame.SM-JC41 E-tube cable junction for internal wire routingJunction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction boxTo be positioned neatly inside frame tubing when connectedCables sold separatelyReliable and secure water resistant connectors
Hope are now offering their range of top and bottom cups available separately, allowing you to pick 'n' mix between the standards to suit your frame / fork combo. Each cup is CNC machined from 2014 T6 aluminium whilst Hope specify custom INA Swiss manufactured precision cartridge bearing races for durability and performance. Protection from the elements is achieved through an adjustable taper ring covers and integrated rubber seals, whilst the bearings also incorporate their own sealing and being made from stainless steel resist corrosion.
Genuine Shimano HollowTech II bottom bracket assembly, includes left and right hand cups, spacers, inner cover, and inner O-rings. Light weight seal structure helps to remove vital grams while the sealed cups keep out dirt and water for simple maintenance free use.Compatible with 68 mm and 73 mm shellDurable black anodised finishEasy installation with use of TLFC36 adaptor tool for installation and removal.
Campagnolo's Pro-Tech Threaded bottom bracket cups are designed specifically for gravel and all road riding and the latest Campagnolo Ekar groupset. Featuring a patented ProTech- system with an external sealing ring and internal sleeve protects from water, grit and dirt ingress. Oversized, protected external stainless steel bearings attach directly to crank arms for a smooth, fluid performance. Bearings not included.
Campagnolo's Pro-Tech Threaded bottom bracket cups are designed specifically for gravel and all road riding and the latest Campagnolo Ekar groupset. Featuring a patented ProTech- system with an external sealing ring and internal sleeve protects from water, grit and dirt ingress. Oversized, protected external stainless steel bearings attach directly to crank arms for a smooth, fluid performance. Bearings not included.
Available in a range of size options to fit both road and MTB.
1.5" External Bottom CupFits Headtube Diameters Of 49mm,For 1.5" - 40mm Steerers,Sealed Cartridge Bearing.