The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
The RS4 Road Rear Hub is the perfect combination of fantastic durability and a light weight construction, giving you the most versatile and serviceable hubs on the planet.Specifically designed for road use with reduced drag ratchet mechanismConversions available in QR and 12mmMachined from forged 2014 T6 aluminium billetAvailable in 135mm & 142mm widths, 24h only2 pawl ratchet with 44-point engagement (8 deg)Machined from forged 2014 T6 aluminium billet and with sealed stainless-steel cartridge bearings throughout, this hub has unsurpassed reliability. The hub uses a two-pawl ratchet mechanism creating a drive with significantly less drag and as a result, a quieter freehub.Stainless Steel BearingsCentre lock disc splineAluminium or steel FreehubWeight: 279g (Shimano)Please note: Steel freehub uses 4 pawl Pro 4 freehub body & Campagnolo only available in QR
Lighter, Stronger, Faster. Designed for speed and comfort. The Vaypor S once again redefines the standards of pro level road cycling shoes. Our latest flagship shoe has been further refined to improve on our already industry leading standards. Wether you are a pro racer or simply a rider who demands the finest, the Vaypor S will provide the most anatomically and biomechanically correct platform with the most efficient power transfer platform currently available. Features: Durolite Outer Skin Strength to weight ratio's have always played an important part in Bont cycling shoe design as all materials considered and developed for products within the Bont range must comply to strict standards. Durolite has been developed and chosen for the Vaypor S upper for its extremely durable nature and light weight. Unidirectional Carbon And Micro Grid The Vaypor S is manufactured utilizing unidirectional carbon fibre laid specific to stress points to maximise performance whilst minimising weight, creating the highest strength to weight ratio of any cycling shoe currently available. The base is finished with a matt treatment to improve the aesthetics of the sole. Bont Cycling’s Micro Grid allows for greater accuracy in cleat placement and adjustment. Retention System One of the key features of the Vaypor S is it’s new upper design and integrated retention system. Whilst designing the Vaypor S, it was imperative that the shoe would cater to the extremely demanding needs of professional sprinters. Pro sprinters require not only an extremely comfortable shoe with lossless power transfer, but also a highly adjustable retention system that is able to lock them into the heel cup of a shoe without any heel movement. Toe And Heel Protection A new one piece toe guard has been designed to further reduce weight, increase airflow into shoe and improve the aesthetics of the front area. The heel guard has also been designed to improve grip. Ventilation Ventilation of the Vaypor S is maximized by including ventilation holes across the tongue, top of the forefoot, through the front bumper and arch area of the shoe. The ventilation system of the Vaypor S has been designed to create an even airflow around the foot for cooling. Anti Stretch Between the outer leather and the liner we add a material that is proprietary to Bont to stop the cycling shoe from stretching over time. This material has similar strength characteristics to Kevlar. The material is stitched to the outer leather and bonded to the liner so it can never move or be removed, it becomes part of the cycling shoes structure. This layer assits in pedalling efficiency by maintaining a supportive structure over the top of the foot in the upward part of the pedal stroke. Last Design A last is a replica of a foot that the cycling shoe is built around. Last makers do not make cycling shoe lasts, they only make shoe lasts so perfecting a cycling shoe last requires a great deal of expertise in functional biomechanics and ongoing research. At Bont, we have been perfecting our performance footwear lasts since 1975 and the process is ongoing. We believe we place more importance and thus place more effort into our last than any other cycling shoe brand and it is the reason that Bont cycling shoes continue to be a leader in providing the most functional and correct anatomical support to cyclists than any other brand on the market. Our motto in terms of cycling shoe fit is simple, We make shoes for cycling, not walking. Carbon Fiber Bont carbon fiber is sourced exclusively from the world's #1 carbon manufacturer, Toray of Japan. The base of the Vaypor S is made by hand utilizing uni-directional carbon fiber which is embedded with epoxy thermo setting resin. The fibers are hand laid in the matrix according to the strain they will have to bear. The Vaypor S utilizes unidirectional carbon fiber allowing Bont to create a performance cycling shoe with very specific strength characteristics based on stress points in cycling. As unidirectional carbon absorbs less resin then cross weave fibers, it also assists in the weight reduction of the cycling shoes. Padding The Vaypor S utilises closed cell memory foam that will not retain water assisting in maintaining a lighter shoe during wet conditions as well as ensuring sweat which can begin to break down the durability of the shoe is not absorbed. Medial Longitudinal Arch Support Structural medial longitudinal arch support is provided in all models to stop over pronation of feet. Over pronation is one of the main contributors to incorrect tracking of knees during a cyclists pedaling phase due to internal rotation of tibia and femur. This can result in knee injuries. In addition, the rotation of tibia/femur can cause the pelvis to tilt resulting in lower back strain. Anatomical Forefoot Shape Conventional cycling shoes offer a “dress shoe” type shaping. Although highly aesthetic this will cause the toes along with the metatarsals to be overly constricted, compressing the nerves between the metatarsals which often results in the common hot foot sensation. Bont cycling shoes anatomical shaping allows the foot to function in its most efficient and anatomically correct position. The foot is supported in its endeavour to relax through the metatarsal joints allowing the pedalling force to be spread across the greatest possible surface area. Anatomical Heel Cup The anatomical heel cup shaping of Bont cycling shoes provides increased stability during the pull through stage of pedaling stroke and up stroke. This stabilization is achieved without any mechanical operation or over tightening of straps/laces allowing for increased comfort and blood circulation. Lateral Forefoot Support Bont’s lateral forefoot support ensures neutral positioning of the forefoot and alleviates common issues associated with over pronation and supination. These issues often result in incorrect tracking of knees causing injuries along with hip and lower back pain. Specifications: Material: Unidirectional Carbon Monocoque Chassis with Durolite Upper and Faux Suede Leather Liner Stack Height: 3.6 mm Air Vents: Frontal area air vents and air gills in arch area Innersole: EVA thermo-moldable Sole Guards: Replaceable Padding: Memory Foam Cleat Mounting: MM grid plus grip / 3 Hole Look Configuration Fit Customization: Fully Heat Moldable Chassis utilizing Epoxy Thermoset Resin Closing Options: Dual Dial Retention System with Kevlar wiring Weight: 230 grams