{"product_id":"industry-nine-hydra-2-classic-rear-hub-28-hole-6-bolt-disc-shimano-microspline-rrhb2671-bicycle-rear-hub","title":"Industry Nine Hydra 2 Boost Disc Rear Hub Shimano Micro Spline, 28H, 12mm TA","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Industry Nine Hydra 2 Boost MicroSpline Rear Hub is designed for durability and high performance, especially suited for trail, enduro, and downhill riding, including full-power e-bikes. It features a 12mm thru-axle with 148mm hub spacing and a 28-hole J-bend spoke interface. The hub uses a Shimano Micro Spline cassette body and a 6-bolt disc brake mount.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eThis hub has been completely redesigned with a 65% thicker axle and larger 6903 sealed cartridge bearings with full-contact radial lip seals and proximity dust shields to keep dirt out and lubrication in. The Hydra 2 freehub body includes six pawls with enlarged 5.5mm pawl pockets, which distribute force evenly to prevent deformation and offer an engagement angle of 0.41 degrees, providing quick and reliable engagement. The scalloped flanges reduce weight while increasing strength.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eThe hub is purple in color, weighs 292 grams, and is compatible with standard 12mm thru-axle setups. Note that a skewer is not included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eRe-engineered rear disc hub with a 65% thicker 12mm thru-axle for increased strength and durability on demanding trails and e-bike use. \u003c\/li\u003e\n\u003cli\u003eFeatures a Shimano Micro Spline cassette body compatible with 28-hole, 148mm hub spacing setups. \u003c\/li\u003e\n\u003cli\u003eIncorporates 6-pawl freehub body offering 870 points of engagement for precise and responsive drivetrain control. \u003c\/li\u003e\n\u003cli\u003eUses larger 6903 sealed cartridge bearings and full-contact radial lip seals to protect against grit and ensure smooth performance. \u003c\/li\u003e\n\u003cli\u003ePurple anodized hub shell with scalloped J-bend spoke flanges designed for lightweight strength and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Industry Nine","offers":[{"title":"Default Title","offer_id":42201622511683,"sku":"RRHB2671","price":470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HU2975_381c4834-9354-4383-939e-d6e5bd09f594.jpg?v=1791270832","url":"https:\/\/tecopecosafe.com\/products\/industry-nine-hydra-2-classic-rear-hub-28-hole-6-bolt-disc-shimano-microspline-rrhb2671-bicycle-rear-hub","provider":"365 Cycles","version":"1.0","type":"link"}