{"product_id":"insight-pl4-crankset","title":"Insight Pl4 Crankset","description":"\u003ch1\u003eInsight PL4 Crankset\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Insight PL4 is a two-piece crankset designed for BMX racing. Built with forged 6061-T6 aluminum arms and a 24mm chromoly spindle, it features a 104mm BCD four-bolt spider for chainring compatibility. The drive-side spindle is press-fit into the crank arm, while the non-drive side uses a dual pinch bolt system for secure attachment.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e• \u003cstrong\u003eForged 6061-T6 aluminum arms\u003c\/strong\u003e – Forging process compresses aluminum grain structure for improved strength-to-weight ratio compared to cast or extruded cranks\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003e24mm chromoly spindle\u003c\/strong\u003e – Heat-treated steel axle press-fit into the drive-side arm provides stiff pedaling platform and resistance to bending under load\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eDual pinch bolt non-drive attachment\u003c\/strong\u003e – Two-bolt clamping system on the left arm distributes clamping force evenly around the spindle for secure retention without slippage\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003e104mm BCD four-bolt spider\u003c\/strong\u003e – Standard four-bolt pattern accepts aftermarket chainrings from multiple manufacturers for gear ratio customization\u003c\/p\u003e\n\u003cp\u003e• \u003cstrong\u003eLaser-etched graphics\u003c\/strong\u003e – Permanent branding applied via laser etching won't wear off from pedal strikes or cleaning\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e• \u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 aluminum (arms), chromoly steel (spindle)\u003cbr\u003e• \u003cstrong\u003eCrank type:\u003c\/strong\u003e Two-piece with press-fit spindle\u003cbr\u003e• \u003cstrong\u003eSpindle diameter:\u003c\/strong\u003e 24mm\u003cbr\u003e• \u003cstrong\u003eBCD (Bolt Circle Diameter):\u003c\/strong\u003e 104mm\u003cbr\u003e• \u003cstrong\u003eChainring bolt pattern:\u003c\/strong\u003e 4-bolt\u003cbr\u003e• \u003cstrong\u003eQ-factor:\u003c\/strong\u003e 160mm\u003cbr\u003e• \u003cstrong\u003eCrank arm lengths:\u003c\/strong\u003e 170mm, 175mm, 180mm\u003cbr\u003e• \u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e170mm: 774 g (27.3 oz)\u003c\/li\u003e\n\u003cli\u003e175mm: 785 g (27.6 oz)\u003c\/li\u003e\n\u003cli\u003e180mm: 793 g (27.9 oz)\u003cbr\u003e• \u003cstrong\u003eColor options:\u003c\/strong\u003e Black with black graphics, Black with silver graphics\u003cbr\u003e• \u003cstrong\u003eBottom bracket compatibility:\u003c\/strong\u003e 24mm (press-fit or Euro threaded BB, sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility and Ideal Use Cases\u003c\/h2\u003e\n\u003cp\u003eDesigned for BMX race frames with 24mm bottom bracket shells. Compatible with both press-fit and Euro-style threaded 24mm bottom brackets (bottom bracket sold separately). The 104mm BCD accepts standard four-bolt chainrings for easy gear ratio changes. Best suited for competitive racing across all age classes where riders need reliable, lightweight cranks with common chainring compatibility. 160mm Q-factor fits most BMX race frames without clearance issues. Not compatible with one-piece cranks, three-piece systems, or non-24mm bottom bracket standards—verify frame bottom bracket spec before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Bottom bracket and chainring sold separately.\u003c\/p\u003e \u003cdiv\u003e\u003cp.\u003e\u003ci\u003e\u003cu\u003e\u003cfont size=\"2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/p.\u003e\u003c\/div\u003e\u003cdiv style=\"\"\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cfont size=\"3\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e\u003cdiv style=\"\"\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cfont size=\"3\"\u003e\u003cb\u003e**Due to unique nature of this item, ALL sales of this product are FINAL. No Refunds or Returns**\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e","brand":"INSIGHT","offers":[{"title":"Black \/ Grey \/ 170mm","offer_id":45275516666035,"sku":"INCRPR4170BKBK-BlackGrey-170mm","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Black \/ 170mm","offer_id":45037919928499,"sku":"INCRPR4170BKBK-BlackBlack-170mm","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Grey \/ 175mm","offer_id":45037919961267,"sku":"INCRPR4170BKBK-BlackGrey-175mm","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Black \/ 175mm","offer_id":45054345216179,"sku":"INCRPR4170BKBK-BlackBlack-175mm","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Grey \/ 180mm","offer_id":45372448047283,"sku":"INCRPR4170BKBK-BlackGrey-180mm","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8737\/2979\/files\/insight-pl4-crankset_802c4ed3-aea3-40cb-8941-d4e2d8f4381c.jpg?v=1783446631","url":"https:\/\/time2shinebmx.com\/products\/insight-pl4-crankset","provider":"Time 2 Shine ","version":"1.0","type":"link"}