Everything from bearings to the cage on the CeramicSpeed OSPW is made from the highest quality materials. The oversized aluminium pulley wheels are fitted with standard CeramicSpeed Bearings, which reduce friction for optimised power transfer. The overall power savings of the OSPW System for Shimano reach 30%-60% or more in some cases. The CeramicSpeed oversized pulley wheel system has a lifetime that lasts 3-5 times longer than the commonly used standard pulleys on the market. This Shimano Dura-Ace 9100/9150 rear derailleur compatible version features an optimal 13/19-tooth combination specially developed to fit the design of this road bike rear derailleur. This system has been proven to be the fastest pulley system in the world, providing energy savings starting from 2.4 watts over standard Shimano systems. The OSPW system is an industry-leading product, chosen by many of the world's leading cycling teams and professional triathletes. IMPORTANT: When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on. The revolutionary OSPW System is developed, produced and assembled by hand in Denmark. The product is the result of an in-depth development process and has been designed for optimal performance. Like all other products delivered by CeramicSpeed, OSPW System has also undergone a thorough test program. We are proud to say that professional triathletes such as Tim Don and Tyler Butterfield have great feedback for the system and, along with Pro Continental teams, they have made it a permanent part of their equipment. Regarding the maintenance of your OSPW System, it is important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil by using the lubrication points on the back cage plate, so that oil can penetrate the bearing. Do this when you lubricate your chain, if you have washed your bike or after riding in wet or muddy conditions.
The wide shoulder knobs on the Maxxis Minion DHR II 29 were borrowed from the legendary Minion DHF and then beefed up to make it ideal for rear wheel use. The centre tread section, however, is heavily ramped and sipped and provides extremely fast rolling prowess and braking traction. With the central fast rolling section and beefed up side knobs, you have a tread pattern that enables extreme speed and riding stability across the roughest and unforgiving of trail conditions. The DHR is truly in a league of its own. Technologies: 3C Maxx Terra Compound: Maxx Terra is an intermediate compound configuration used in select mountain bike tyres. It is softer and offers more traction than their 3C Maxx Speed, yet provides better treadwear and less rolling resistance than their Maxx Grip. TR (Tubeless Ready) Technology: Tubeless tyres provide the rider with many benefits: the ability to run lower air pressures, which improves traction; lower rolling resistance when compared to a tube-type tyre; and less chance of flatting since there is no tube. Maxxis Tubeless Ready (TR) tyres provide the benefits of a UST tubeless tyre without the weight penalty. Their TR tyres use a standard casing and require the use of a liquid sealant in order to make them airtight. Maxxis Tubeless Ready tyres are the only Maxxis tyres approved for use with liquid sealants. EXO Protection Technology: An extremely cut-resistant and abrasion-resistant material added to the sidewalls of select mountain tyres. This densely woven fabric is also lightweight and highly flexible, ensuring that the tyre's performance remains unaffected. Choose EXO Protection for exceptionally rocky, treacherous trails where the chance of sidewall cuts and abrasions is high.
This version is tubeless ready, allowing you to mount the tyre with a tube or tubeless setup. This tyre performs even faster and has greater grip when running tubeless due to lower pressures being possible. Tubeless Ready Tubeless tyres provide many benefits: they offer the ability to run lower air pressures, which dramatically improves traction; it provides a lower rolling resistance compared to when using tubes and a drastic reduction in the change of getting a flat tyre since there is no tube. MAXX SPEED A significant advantage when used in cross country and enduro tyres, the two outer layers of the compound are designed primarily to reduce rolling resistance and optimize treadwear, grip and traction. EXO Protection Maxxis EXO tyres feature an exceptional cut-resistant and abrasion-resistant material added to the tyre sidewalls. This densely woven fabric is very lightweight and is very flexible, which guarantees that the performance of the tyre is unaffected. The EXO Protection is a superb choice for rocky, aggressive and technical trails where the chance of sidewall cuts is high.
Installing a new bottom bracket can give your bike a new lease of life after moulded seasons on the roads and trails. However, pressing the bearings into the frame incorrectly can damage both the bearings and the bottom bracket shell. The LifeLine Press Fit Bottom Bracket Press uses precision bushings to guide the bearings into the shell easily and accurately, helping you get the best from your frame and bottom bracket. Supplied with bushings to fit BB86, BB30 and BB90 press fit bottom bracket standards, theLifeLine Press Fit Bottom Bracket press is essential for any rider who builds and maintains their own bikes.
Constructed using a high-quality aluminium, this front mech hanger is specifically designed for use on the 2018 Rondo RUUT ST.
This genuine Hope 3-pack of freehub pawls draws upon the company's many years of freehub design, and have been build for durability.
Dynamic A.C.C is laminated on both sides with a particulate material to prevent irritant dusts from entering the respiratory system. The filter in the City™ mask has been specifically developed for filtering a wide variety of pollutants commonly found in most major cities. With two essential Techno™ exhalation valves to allow unwanted heat, carbon dioxide and water vapour out it is an excellent means of protecting yourself against urban pollution. Features: Filters Out: · Hydrocarbons including Benzene & Pyrene · Nitrogen Oxides · Sulphur Dioxide · Lead Oxide, and Black Smoke · PM 10'S including Pollen Dust and Building Dust · For urban use: Cycling, Walking, Courier work · Activated charcoal filter · Velcro fastening · Made from neoprene · Two Techno exhalation valves · Filters out exhaust emissions · Fits without fuss and fully adjustable · Durable and washable · Ensures correct fit for adults · Releases heat and water vapour
The Minion DHF is the standard by which all other downhill tyres are measured with its tubeless ready compatibility, side walls protection provided Maxxis EXO Protection giving them increased cut/abrasion resistance and its 3C Maxx Terra compound. EXO Protection Technology An extremely cut-resistant and abrasion-resistant material added to the sidewalls of select mountain tyres. This densely woven fabric is also lightweight and highly flexible, ensuring that the performance of the tyre remains unaffected. Choose EXO Protection for exceptionally rocky, treacherous trails where the chance of sidewall cuts and abrasions is high. TR (Tubeless Ready) Technology Tubeless tyres provide the rider with many benefits: the ability to run lower air pressures, which improves traction; lower rolling resistance when compared to a tube-type tyre; and less chance of flatting since there is no tube. Maxxis Tubeless Ready (TR) tyres provide the benefits of a UST tubeless tyre without the weight penalty. Their TR tyres use a standard casing and require the use of a liquid sealant in order to make them airtight. Maxxis Tubeless Ready tyres are the only Maxxis tyres approved for use with liquid sealants. 3C Maxx Terra An intermediate compound configuration used in select mountain tyres. 3C Maxx Terra is softer and offers more traction than 3C Maxx Speed, yet provides better treadwear and less rolling resistance than Maxx Grip.
Classic, plated buckles provide a quality finish. Straps are supplied with instructions and include a full fitting kit with washers and screws. Buckles should be worn on the outside of the pedal. Restrap horizontal pedal straps provide remarkable strength and comfort. Made from tough nylon webbing, the straps are fully adjustable to suit all riders. Their unique 3-layer Velcro system holds your foot firmly in place for fast, tough cycling. No fittings required. Just fasten and go. Our straps can be worn with any footwear. Perfect for urban riding, bikepacking and touring.
LifeLine Essential Commuter Road Tyres offer the perfect combination of speed, traction and resilience for the rigors of a daily urban commute. The tread pattern features deep channels to shift surface water away from the center of the tyre for increased grip in wet conditions. The raised, textured shoulders add further grip in tight corners for a stable and confident feel as you dodge the potholes and sprint for the lights before they change. The aramid folding beads provide a secure interface with the rim whilst also allowing easy installation. Effective Puncture Protection A tough and lightweight Kevlar breaker sits beneath the tread to guard against road debris, helping prevent punctures caused by rolling directly over sharp objects. Size Matters The 28mm and 32mm options offer a smooth cushioned feel, increased contact with the road and added grip. They will fit on the vast majority of hybrid and cyclocross / gravel bikes. The 28mm option will fit on road bikes with increased clearance at the fork crown, chainstay bridge and seatstays. Both options will also fit on 29er mountain bike wheels so you can take you off-road rig up to speed on the tarmac.
These custom, Swiss made bearings are double sealed, fully serviceable, and removable which give a much greater life span than stock units. The bearings are made (as all Hope bearings are) by INA and have been designed to run directly on the crankset axle, without the use of shims or spacers, again increasing life and reliability. Hope uses a noncontact, free-running labyrinth seal to protect the bearing externally, and the machined aluminium centre tube is sealed internally with o-rings.
Gain Traction: LifeLine Essential Road tyres feature a subtle textured centre tread for the perfect balance of grip and straight-line rolling speed. The curved shoulders are patterned with dense shallow channels for increased traction in the corners, giving you the confidence to push harder and brake later into the corners of your local training loop. Just In Case: The 60 TPI casing provides a light and flexible platform for the 70a durometer rubber compound tread. A high-density nylon breaker band sits beneath the tread to guard against sharp road debris, helping prevent punctures and keeping you out on the roads for longer. The aramid folding beads provide a secure interface with the rim whilst also allowing easy installation and transport, ideal for keeping a spare on cycle tours and epic endurance rides. 23mm or 25mm?: LifeLine Essential Road Tyres are available in 23mm and 25mm options so you can choose between the feedback and precision of 23s, or the more cushioned and stable feel of 25s. Weights: 700x23c: 230g 700x25c: 280g 700x28c: 320g