1.5" External Bottom CupFits Headtube Diameters Of 49mm,For 1.5" - 40mm Steerers,Sealed Cartridge Bearing.
Compatible with Shimano® Hollowtech II™ or other 16-notch Ø44mm external bearing bottom bracket cups and 16 notch rotor disc lockrings (incl. E-Thru axle hubs).Fits Shimano® BB Tool Adaptors TL-FC24 and TL-FC25.Specification:Functions: 1/2" Dr.,Material: CNC machined hardened steel.,Size: Ø55 x 45 mm.
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
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.
All purpose, strong and stiff bottom bracket.
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.
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).
Bradley Wiggins rocketed to victory in the 2012 Tour de France powered by revolutionary 11-speed Dura-Ace. Now you too can own this cutting edge technology. Now available in Press Fit compatibility, the Dura-Ace bottom bracket features outside positioned bearings for better weight distribution and more stability. Key Features: Complete press-fit bottom bracket assembly for Shimano HollowTech II road cranks. Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage. Set includes left and right hand cups, inner cover, and inner O-rings. Sealed cups keep out dirt and water. Maintenance free. Compatible with 86.5 mm shells. 41 mm cup diameter. Easy press-fit installation.
The BBT-29 is a double-ended bottom bracket wrench designed to fit non-standard diameter 16-notch external bottom bracket bearing cupsOne end fits cups with an outside diameter of 39 mm such as Shimano Dura-Ace 9000 series and XTR 980 seriesThe other fits 16-notch bearing cups with an outside diameter of 48.5 mm such as FSA MegaEvoMade in the USA and covered by Park Tool's legendary limited lifetime warranty
These lightweight Ultra-Torque bottom bracket cups are for use with Campagnolo Ultra-Torque chainsets only, where the axle joins in the middle of the chainset.Campagnolo Original Spare PartLightweight ConstructionSuper Smooth BearingsQuick and simple installationBox Contents:2 x Ultra-Torque CupsRight Hand External Bearing CirclipLeft Hand Crush WasherWarranty InformationUser Manual