{"product_id":"metron-rs-45-wheelset","title":"Vision Metron RS 45 Wheelset","description":"\u003cp\u003eThe Metron RS 45 is the shallower-depth version of Vision's original full carbon RS wheelset, built for road racing where a 45mm rim offers a balance between aero benefit and handling stability. Like the RS 60, it's built with a full carbon rim and full carbon spokes rather than mixing materials.\u003c\/p\u003e\u003cp\u003eThe RS platform introduced a larger 23mm internal rim diameter compared to Vision's earlier Metron SL line, along with the V-1000 hub and its PRS (power ratchet system) technology. At 45mm, this version trades some aero depth for better crosswind manners, making it a more versatile choice for riders who race a mix of terrain.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoad racers who want Vision's full-carbon RS platform in a more all-around 45mm depth\u003c\/li\u003e\n\u003cli\u003eRiders who need a wheelset that handles rolling and moderately hilly courses as well as flat ones\u003c\/li\u003e\n\u003cli\u003eNot the top pick for pure flat-course specialists — the RS 60 offers more aero depth for that scenario\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFreehub compatibility: compatible with Shimano and SRAM systems — check which driver ships with the wheel\u003c\/li\u003e\n\u003cli\u003eBearing setup: six sealed ceramic cartridge bearings (2 front, 4 rear) for reduced rolling resistance\u003c\/li\u003e\n\u003cli\u003eTerrain fit: 45mm depth balances aero gain against crosswind stability better than a 60mm rim on exposed or hilly routes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eRim:\u003c\/strong\u003e A full carbon 45mm rim with a 23mm inner width gives a wider tire-support platform than Vision's earlier Metron SL wheels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHub:\u003c\/strong\u003e The V-1000 hub with PRS (power ratchet system) technology is shared with the RS 60, giving consistent engagement performance across the RS lineup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBearings:\u003c\/strong\u003e Six sealed cartridge ceramic bearings (2 front, 4 rear) cut rolling resistance relative to a standard bearing setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpokes:\u003c\/strong\u003e Full carbon aero bladed spokes in a 2:1 lacing pattern (21 front \/ 24 rear), secured with ABS self-locking nipples, keep the spoke material consistent with the rim.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBiggest strengths: full carbon rim and spoke construction at a versatile 45mm depth suited to mixed terrain\u003c\/li\u003e\n\u003cli\u003eTradeoffs: less aero advantage than the RS 60 on strictly flat courses, and it's an older hub generation than Vision's newer SC wheels\u003c\/li\u003e\n\u003cli\u003eWhat makes it different: full carbon spokes matched to a full carbon rim, at a depth built for all-around racing rather than a single terrain type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eAt Victory Bicycle Studio, we suggest the Metron RS 45 to riders who race varied terrain and want one wheelset that doesn't force a tradeoff between climbing days and flat ones.\u003c\/p\u003e","brand":"FSA","offers":[{"title":"Centerlock w\/ Shimano Freehub","offer_id":53552465805619,"sku":"710-0180231050","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Centerlock w\/ XDR Freehub","offer_id":53552465838387,"sku":"710-0180236050","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/media_ccda24ee-bd51-4781-acdc-96dcb5497625.png?v=1782440787","url":"https:\/\/victorybicyclestudio.com\/products\/metron-rs-45-wheelset","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}