{"product_id":"lyne-wheel-rear-pulse-28-non-boost-hg-jb01-rear-wheel-only","title":"Lyne Wheel Rear Pulse 28 Non-Boost HG JB01 (Rear Wheel Only)","description":"The Lyne Pulse 28 Rear Wheel (Non-Boost HG, JB01) is a lightweight, performance-focused MTB wheel designed for XC and marathon riding. Built around the reliable Lyne JB01 hub, it offers a strong balance of weight, durability, and serviceability—ideal for riders looking to upgrade without overspending.\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe 28mm internal rim width improves tyre profile and grip by increasing the contact patch, while also enhancing stability and reducing tyre roll at lower pressures. This makes it especially effective for modern XC tyres in the 2.2–2.4” range.\u003cbr\u003e\r\n\u003cbr\u003e\r\nAt the hub, the JB01 rear hub (12x142mm non-boost) features sealed cartridge bearings for longevity and easy maintenance, along with 30 points of engagement (12°) for reliable power transfer on climbs and technical terrain.\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe Shimano HG freehub ensures compatibility with a wide range of 8–12 speed Shimano and SRAM (non-XD) cassettes—making it a versatile choice for most drivetrains.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003cbr\u003e\r\n\u003cbr\u003e\r\nLightweight XC Performance: Optimised for speed and efficiency on climbs and long rides.\u003cbr\u003e\r\n28mm Internal Width: Better grip, tyre stability, and lower pressure capability.\u003cbr\u003e\r\nReliable JB01 Hub: Easy-to-service design with sealed bearings.\u003cbr\u003e\r\nShimano HG Freehub: Broad drivetrain compatibility.\u003cbr\u003e\r\nTubeless Ready: Prepped for easy tubeless setup with improved puncture resistance.\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\r\n\u003cbr\u003e\r\nWheel Size: 29”\u003cbr\u003e\r\nHub Spacing: 12x142mm (Non-Boost)\u003cbr\u003e\r\nHub Model: Lyne JB01\u003cbr\u003e\r\nFreehub: Shimano HG\u003cbr\u003e\r\nEngagement: 30 POE (12°)\u003cbr\u003e\r\nInternal Rim Width: 28mm\u003cbr\u003e\r\nSpoke Count: 28H\u003cbr\u003e\r\nSpokes: Pillar PSR triple-butted\u003cbr\u003e\r\nRim Material: 6061 Alloy\u003cbr\u003e\r\nTubeless Ready: Yes (taped, valves included)\u003cbr\u003e\r\nWeight (wheelset): ±1660g non-boost\u003cbr\u003e\r\n\u003cbr\u003e\r\n\u003cstrong\u003eWho Is This Best Suited For?\u003c\/strong\u003e\u003cbr\u003e\r\n\u003cbr\u003e\r\nIdeal for XC and marathon riders looking for a lightweight, reliable rear wheel upgrade. Perfect for riders on non-boost frames (12x142mm) who want improved rolling efficiency, better tyre support, and a solid hub that’s easy to maintain—well suited to South African marathon racing and trail riding.","brand":"Lyne","offers":[{"title":"Default Title","offer_id":48123947778270,"sku":"LYWP28NBH","price":4670.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1242\/8790\/files\/23016_PULSE28ALLOY-2.webp?v=1776433799","url":"https:\/\/online-bicycle-shop.co.za\/products\/lyne-wheel-rear-pulse-28-non-boost-hg-jb01-rear-wheel-only","provider":"Online Bicycle Shop","version":"1.0","type":"link"}