Hope Pick N Mix Bottom Cup

Hope Bottom J Is52/40 Headset. Upgrade your steering with the HOPE Bottom J IS52/40 headset cup. Engineered in the UK from precision-machined 2014 T6 aluminum, this premium spare part ensures exceptionally smooth and responsive handling. Featuring custom stainless steel bearings that resist corrosion and an advanced sealing system to block dirt and water, it guarantees long-lasting, maintenance-free performance. Its split crown race simplifies installation. Designed for modern integrated steering systems with a 52mm headtube and 1.5" tapered steerer (40mm crown race seat), this headset cup is part of Hope´s pick-and-mix range, offering modularity and a vast range of color options to match your style. HOPE Bottom J IS52/40 HeadsetCategory: Spare PartsSubcategory: HeadsetsHeadsets can be a minefield. Don´t panic. With our pick´n´mix range you can choose the top and bottom cups separately, covering you for almost every headset combination out there. The HOPE Bottom J IS52/40 headset cup is a perfect example of this philosophy, offering a premium solution for the lower part of your bike´s steering system. Engineered for precision and built to last in the UK, this component ensures your steering remains smooth, responsive, and reliable, no matter the trail or road ahead.Experience unparalleled steering performance and durability with the HOPE Bottom J Headset. Designed for riders who demand the best, this headset cup provides a robust and precise interface between your frame and fork. The core benefit lies in its exceptional longevity, thanks to custom-made stainless steel bearings that actively resist corrosion and wear, even in the harshest riding conditions. This means more time riding and less time on maintenance. Furthermore, its advanced sealing system, featuring multiple seals and an integrated rubber seal, creates a formidable barrier against water, mud, and grit, ensuring silky-smooth steering action for a longer lifespan. The innovative split crown race design simplifies both installation and removal, making it a favorite among home mechanics and professionals alike.--- Steering Systems & Technical SpecificationsThis ´J´ type lower cup is specifically designed for modern integrated Steering Systems. The IS52/40 S.H.I.S. (Standardized Headset Identification System) designation signifies its compatibility: it is intended for frames with a 52mm inner headtube diameter at the bottom and is matched with a fork that has a 1.5 tapered steerer (with a 40mm crown race seat diameter). This integrated design sits directly inside the frame, offering a clean, low-stack profile. The legendary Hope precision ensures a perfect fit, eliminating play and providing a solid, confident steering feel. Features:* Replaceable stainless steel bearings that resist corrosion* Split crown race for easy installation and removal* Wide selection of different cup sizes to fit most headset combinations* Multiple seals to keep out the elements* Available in a vibrant range of colors: black, silver, blue, red, purple, and orange* Top and bottom cups are available separately, allowing our headsets to fit almost any frame and fork combination* Headset cups utilize custom-made, replaceable stainless steel bearings* The cups are precision machined from 2014 T6 aluminium* Sealing is achieved through an adjustable taper ring cover and integrated rubber seal---Upgrade your ride with the confidence that comes from a Hope component. The Bottom J IS52/40 headset is more than just a spare part, it´s an investment in your bike´s performance, reliability, and style. By combining legendary UK-based manufacturing, premium materials, and a rider-focused modular design, Hope delivers a headset solution that stands the test of time. Choose your color, match it with the perfect top cup, and build a steering system that is truly your own. tradeinn Bikeinn

The Hope Pick N Mix Bottom Cup gives you the option to create the perfect headset for your bike.1. You need accurate dimensions if you are at all unsure of what type you need.2. unfortunately there is no standard - OK, we have the dimension 1 1/8 inch, which covers the majority of headsets now, but as far as Integral, integrated etc... these are simply terms used by different manufacturers to determine what they consider that style to be. Measure, check and measure again!The traditional Hope headset is made to fit standard frames and 1 1/8 inch fork steerers. They include custom made stainless steel bearings (which are replaceable). The cups, taper ring and crown race (which is split for easy installation and removal) are all machined from 2014 T6 aluminium.The integral Hope headset is made to fit low stack 1 1/8 inch frames (please check drawings for exact sizing). They include custom made stainless steel bearings (which are replaceable). The cups, taper ring and crown race (which is split for easy installation and removal) are all machined from 2014 T6 aluminium.The integrated Hope headset is made to fit in 1 1/8 inch frames where the bearings fit directly into the frame. They include custom made stainless steel bearings (which are replaceable). The taper ring and crown race (which is split for easy installation and removal) are all machined from 2014 T6 aluminium.The tapered Hope headset is designed to fit frames which are sized to accept integral 1 1/8 inch top cup and 1.5 inch integral bottom cups, where the fork steerer has a 1.5 crown and a 1 1/8 inch top. It is also possible to fit a standard 1 1/8 inch steerer using an additional conversion crown. The headsets include custom made stainless steel bearings (which are replaceable).The cups, taper ring and crown race (which is split for easy installation and removal) are all machined from 2014 T6 aluminium. All off the shelf headsets come complete with the Hed Doctor. Sealing is achieved through an adjustable taper ring cover and integrated rubber seal.The bearings also incorporate their own sealing, and being made from stainless steel to resist corrosion - a real advantage over a conventional steel bearing.