{"product_id":"e-thirteen-helix-r-73-mm-crankset","title":"E*thirteen helix r 73 mm crankset","description":"Product Description  The Helix R crankset by e*thirteen for MTB use  The e*thirteen Helix R crank with 30 mm aluminium axle is designed for 73 mm casing width, is weight-optimised thanks to CNC production and, in combination with a Helix R chainring, is suitable for Boost and Super Boost chainlines.  Specifications:Application:Cross Country, All Mountain, EnduroCompatibility:1xChainring Mount:e*thirteen Direct MountTechnical Information:Series:Helix RaceCrank Arm Material:aluminium (6066-T6)Axle Material:aluminium (7050-T7)Crank Arm Length:165.0 mm, 170.0 mm, 175.0 mmChainline:dependent on chainringAxle Diameter:30 mmCompatible BSA Shell Width:73 mmRecommended Bottom Bracket:Shimano BB92, Shimano BB30Features:strong mountain bike crank with low weightforged aluminium arms for high durabilityCNC-manufactured, thus particularly light and nice-lookingsuitable for Boost and Super Boost chainlines with Helix R flip-flop chainringswith crank guardslow-noise interface for direct-mount chainringswith self-extractorcan be used in bike parkssuitable for Shimano and SRAM 12-speed drivetrainsManufacturer Numbers:165.0 mm:CS4HRA-103 (black), CS4HRA-100 (bronze)170.0 mm:CS4HRA-104 (black), CS4HRA-101 (bronze)175.0 mm:CS4HRA-105 (black), CS4HRA-102 (bronze)Contents:1 x e*thirteen Helix R right crank arm1 x e*thirteen Helix R left crank arm2 x e*thirteen Crank ProtectorsOrder Together: Helix R Guidering Direct Mount Chainring   Weight:   black | 165,0 mm: 556 g   Manufacturer: Perigeum Development Inc. DBA e*thirteen  1445 Technology Lane STE A9  Petaluma  CA 94954  USA  support@ethirteen.com Distributor: Cosmic Sports GmbH  Leyher Straße 47  90763 Fürth  Germany  info@cosmicsports.de","brand":"E*thirteen","offers":[{"title":"Default Title","offer_id":53963507532116,"sku":"4711280340200","price":343.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/0707\/4211\/files\/355a974c9e2f0c6c.jpg?v=1777583954","url":"https:\/\/fietshuis.nl\/de\/products\/e-thirteen-helix-r-73-mm-crankset","provider":"Fietshuis.nl","version":"1.0","type":"link"}