The Retainer Ring is Hope's version of the newly sort after Narrow/Wide chainrings and my my, Hope certainly know how to craft a bit of aluminium into a work of art don't they! The Retainer Ring is designed to grip onto the chain which stops it from dismounting when riding over harsh and uneven terrain which theoretically means you can ditch your chain device for this simple and clean looking system. The Retainer Ring is designed to work with 9,10 and 11 speed chains and it provides an almost quiet drivetrain with less drag when paired with a derailleur which has a clutch built into it.
The Retainer Ring is Hope's version of the newly sort after Narrow/Wide chainrings and my my, Hope certainly know how to craft a bit of aluminium into a work of art don't they! The Retainer Ring is designed to grip onto the chain which stops it from dismounting when riding over harsh and uneven terrain which theoretically means you can ditch your chain device for this simple and clean looking system. The Retainer Ring is designed to work with 9,10 and 11 speed chains and it provides an almost quiet drivetrain with less drag when paired with a derailleur which has a clutch built into it.
The Lifeline Speed & Cadence Sensor is Bluetooth 4.0 and Ant+ compatible. Keep a track of your Speed and RPM (revolutions per minute) and accurately record your performance. Installation is quick and easy.IPX7 water resistant (waterproof up to 5ft)Operating range: 2-60mph/ 18-220 RPMCR2032 batteries fitted (1 in each)Size: 28mm diameterWeight: Each sensor weighs approximately 10g (inclusive of mount and elastic band)Battery life: approximately 12 months based on 1-hour everyday useSimply mount the speed sensor to the centre of the rear wheel hub and the cadence sensor to the inside of the crank arm. Wirelessly connect to devices such as your GPS computer, iPhone/ Android smartphone and record your speed and cadence data. Installation instructions are included in the images and a printout is included with the product.
Cateye took the smartphone power you rely on in their most popular display and brought it to the next level with the Padrone Smart+. A full dot display, multiple customizable data screens, arrow navigation, incline and lap functionality are just some of the features included to enhance your cycling experience.Auto / Manual Start Stop, Sleep modeBacklight (night mode), Audible alarmPace arrowBattery indictorFully customisable dot matrix displayFunctions when paired with smartphone:Current Speed, Average Speed, Maximum SpeedTrip Distance, Total DistanceCountdown distance, Elapsed time, Lap functionClock, DateCalorie ConsumptionAltitude, SlopeSimple navigation, Compass (mirror mode)Additional functions when used in conjunction with Bluetooth sensors:Current Cadence, Average Cadence, Maximum CadenceCurrent Heart Rate, Average Heart Rate, Maximum Heart RateTrack rides in Mirror Mode using your phones GPS or use directly with Bluetooth Smart sensors. In either mode, quickly and easily upload ride data to Cateye Atlas, Strava and Training Peak when the ride is done. SNS, SMS (Text), call and email alerts keep you connected without risk of phone damage or battery drain. The Padrone Smart+ gives you more of what you ve come to love in a Cateye cycle computer.
Rotor believe that standard Q-Rings offer an optimal adaptation; stability; biomechanical balance for most cyclists. However, they are aware of scientific research and feedback from pro riders that shows that greater ovality can be desirable and useful for certain athletes since not all riders have the same muscle build, riding form, or pedaling style.
This version of this chainring is compatible with the direct mount engagement on the RaceFace Cinch cranksets.
This stunning model grips your chain tight and prevents chains drops so you can put my confidence in your rides drivetrain. This version of this chainring is compatible with the SRAM X01 cranks that have a 94mm B.C.D. only.
This superb chainring is specifically designed for MTB use as it delivers fast and reliable shifting all across the mountain. Its top-notch 7075-T6 aluminium construction is CNC-machined for the perfect strength to weight ratio, allowing you to shift smoothly and efficiency when riding over unpredictable terrain conditions. This is a perfect choice of replacement for your old or worn-out existing model.
This stunning model creates a smoother power balance when your legs are at the weakest point in their rotation. Furthermore, the power going to your rear wheel will be linear, making traction consistent and in turn making it less likely to lose power or spin your wheel on challenging climbs, Finally, it avoids the dead spot in your pedal rotation, making it the perfect choice of a replacement for your old or worn-out existing model.
Simple and effective, this chainring has no ramps or pins to throw the chain and the narrow wide tooth profile holds the chain in place virtually eliminating dropped chains.
Constructed from CNC’d 7075 T-6 aluminium for a low weight and durability, this round-shaped version is specifically designed to be used with any cranks which feature a RaceFace Cinch interface. When working in tandem with modern clutch derailleurs, the possibility of chain drops is eradicated, making for a strong and confidence-inspiring experience.
Enjoy a more constant torque in your rear wheel during climbs, with the Snaggletooth's maximised traction which eliminates the chance of stalls and spinouts. Constructed from CNC’d 7075 T-6 aluminium for a low weight and durability, this Oval-shaped version is specifically designed to be used with any cranks which feature a RaceFace Cinch interface. When working in tandem with modern clutch derailleurs, the possibility of chain drops is eradicated, making for a strong and confidence-inspiring experience.