Absoluteblack oval 1x CX chainring for 110 5 BCD

Product Description The absoluteBLACK Oval 1X CX 110/5 chainring for 5-arm cranks with 110 mm bolt circle diameter in cyclocross use This oval 1-speed chainring by absoluteBLACK was developed for five-arm Shimano cranks with 110 mm bolt circle diameter. These include Dura-Ace 7950, Ultegra 6750, 105 5750 and many more. The chainring is perfect for cyclocross or gravel cycling thanks to its dirt-repellent properties. It is made of premium quality aluminium and features a Narrow-Wide tooth profile to counteract chain drop. Thanks to the oval shape, you optimise your pedalling movement, reduce the strain on your knees and move forward faster. Specifications: Application: Cyclocross, Gravel Mount: 110 mm bolt circle diameter, 4-arm asymmetrical Teeth: 38 T, 40 T, 42 T Gearing: 1x10-speed, 1x11-speed Type: Oval 10.2 - 14.4 % Technical Information: Material: aluminium (7075) Compatibility: Crank: older 5-arm cranks with 110 mm bolt circle diameter, e.g. Shimano Dura-Ace 7950, Ultegra 6750, 105 5750, Tiagra 4650 (also Di2 groupsets) / FSA / Rotor 3D, 3D+ / also suitable for SRAM cranks with removable spider and hidden crank bolt, e.g. Force 22, Rival 22 Chain: 10-speed or 11-speed Features: oval shape for improved traction and performance uphill faster, looser riding with a natural pedalling motion with reduced strain on the knees ovality and timing (110.5 - 116.3°) matched to chainring size (TDC technology, Top Dead Center) excellent weight to stiffness ratio special Narrow-Wide tooth profile improves chain retention 3D-moulded teeth for better dirt repellency, longer durability and less noise specially developed for riding on mud and grass durable construction, CNC-machined anodised premium quality and great aesthetic designed in Great Britain, manufactured in Poland Technology: Oval Chainrings Oval chainrings follow the natural physiology of humans. They maximise pedalling power the moment it is developed and minimise resistance when it is not. As a result, oval chainrings allow the rider to pedal more smoothly and stay loose on the climb. In fact, your pedal stroke will feel " rounder" with an oval chainring than with a round chainring. Compared to round chainrings, oval chainrings address more muscle groups - but each of them to a lesser degree. The total load of pedalling is therefore distributed over a larger muscle mass and the knees are less strained. This has three advantages: 1. The legs remain fresher and more relaxed. 2. You can go uphill faster. 3. Spreading the load over more muscles reduces the susceptibility to cramps, even with great effort. Ultimately this will increase your riding pleasure. For MTB applications, the rear wheel traction is increased on loose and slippery surfaces, allowing you to make better progress on demanding terrain. Manufacturer Numbers: black 38 tooth: COV38/110/5BK black 40 tooth: COV40/110/5BK black 42 tooth: COV42/110/5BK grey 38 tooth: COV38/110/5GR grey 40 tooth: COV40/110/5GR grey 42 tooth: COV42/110/5GR Contents: 1 x absoluteBLACK 1X CX 110/5 BCD Oval chainring 5 x chainring bolts Weight: black | 38 : 63 g black | 40 : 69 g black | 42 : 76 g Manufacturer: absoluteBLACK Ltd. Unit 6 88 Peterborough Rd. London SW6 3HH United Kingdom info@absoluteblack.cc Distributor: bc GmbH Carlo-Schmid-Straße 12 52146 Würselen Germany info@bike-components.de