Absoluteblack round cx chainring for 130 bcd

Product Description The absoluteBLACK Round CX chainring for cyclocross cranks with 5 arms and 130 mm bolt circle diameter This round 1-speed chainring by absoluteBLACK was developed for five-arm cyclocross cranks with a bolt circle diameter of 130 mm. It is made of premium quality aluminium and features a Narrow-Wide tooth profile to counteract chain drop. Specifications:Application:CyclocrossMount:130 mm bolt circle diameter, 5-armTeeth:38 T, 42 TGearing:1x10-speed, 1x11-speedTechnical Information:Material:aluminium (7075)Compatibility:Crank:all 5-arm cranks with 130 mm bolt circle diameterChain:10-speed or 11-speedNote from the manufacturer:For maximum performance, it is recommended to increase the spring tension on Shimano rear derailleurs. These rear derailleurs are delivered with the lowest possible spring tension. However, there is another position for the spring on the cage which increases this tension. No modification is necessary for SRAM rear derailleurs, as they are already delivered with the ideal spring tension. Features:special Narrow-Wide tooth profile improves chain retentionno chain catcher or a second chainring allows for weight savingsbevelled edges for better mud repellencysuitable for damped and undamped rear derailleursdurable construction, CNC-machinedanodiseddesigned in Great Britain, manufactured in PolandManufacturer Numbers:38 tooth:CX383BK42 tooth:CX423BKContents:1 x absoluteBLACK CX 130 BCD Round chainringOrder Together:Chainring Bolt Set for 5-arm Weight: black | 38 : 49 g black | 42 : 64 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