{"product_id":"look-aerostem-stem","title":"Look Aerostem Stem","description":"\u003cp\u003eThe AEROSTEM carbon stem takes the form of a so-called “horizontal” tube to ensure perfect cohesion between the handlebars and the frame.\u003c\/p\u003e\u003ch3\u003eDirect Drive concept\u003c\/h3\u003e\u003cp\u003eUsing a new patented tightening system, this stem can be tilted slightly (from -13° to 17°). This avoids adding many spacers, which decreases the lateral stiffness of the bicycle and steering accuracy.\u003c\/p\u003e\u003cp\u003eIts ultra-light carbon body and its integrated front collar give the Aerostem high rigidity and low weight while optimizing aerodynamic performance.\u003c\/p\u003e\u003cp\u003eAlthough the same tensioning device is installed on the fork as in the C-Stem, it differs from the latter in the shape of the body and the lack of a frontal cover.\u003c\/p\u003e\u003cp\u003eThe traditional screw-on cover is replaced by a very resistant and light stainless steel clamp. The clamp is tightened with 2 small screws that disappear behind the bracket inside the stem. In this way, no protuberances disturb the air permeability coefficient of this super-light and ultra-modern “bug”.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCarbon stem with sleek aero design without faceplate.\u003c\/li\u003e\n\u003cli\u003eBetter handlebar tightening distribution.\u003c\/li\u003e\n\u003cli\u003eLarge choice of height and angle adjustment.\u003c\/li\u003e\n\u003cli\u003eUltra rigid HM carbon composition.\u003c\/li\u003e\n\u003cli\u003eDirect Drive concept.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: LOOK\u003c\/li\u003e\n\u003cli\u003eModel: Aerostem\u003c\/li\u003e\n\u003cli\u003eDiameter: 31.8 mm\u003c\/li\u003e\n\u003cli\u003eLength: 100 mm\u003c\/li\u003e\n\u003cli\u003eAngle adjustment: -17° to +13°\u003c\/li\u003e\n\u003cli\u003eSteerer diameter: 1-1\/8-inch\u003c\/li\u003e\n\u003cli\u003eType direction: Direct drive\u003c\/li\u003e\n\u003cli\u003eBody material: Carbon\u003c\/li\u003e\n\u003cli\u003eClamp material: Carbon\u003c\/li\u003e\n\u003cli\u003eScrew material: Stainless steel\u003c\/li\u003e\n\u003cli\u003eWeight: 140 g\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOOK","offers":[{"title":"Default Title","offer_id":54248616821030,"sku":"LOKSTE020B10","price":3580.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/7682\/1542\/files\/Look_Aerostem_Stem_5991.jpg?v=1793325588","url":"https:\/\/www.bullbike.com.hk\/en\/products\/look-aerostem-stem","provider":"Bull Bike 野牛單車","version":"1.0","type":"link"}