{"product_id":"marin-san-rafael-ds1-frame-medium-700c-disc-only","title":"Marin San Rafael DS1 Frame – Medium, 700C, Disc-Only","description":"\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eProduct Description:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eThe 2021 Marin San Rafael DS1 is a versatile Dual Sport frame designed for riders who want to explore pavement, gravel paths, rail‑trails, and light off‑road terrain with confidence. Built from Series 2 6061 aluminum, it blends the efficiency of a fitness bike with the durability of a hardtail MTB, making it ideal for recreational riders and mixed‑surface adventures.\u003cbr\u003e\u003cbr\u003eThese frames are brand new in box, never built, never ridden, and include a headset and seatpost clamp.\u003cbr\u003eTop cap and star nut are NOT included.\u003cbr\u003eFork and other components shown in reference images are not included.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e• Brand: Marin\u003cbr\u003e• Model: San Rafael DS1\u003cbr\u003e• Frame size: Medium\u003cbr\u003e• Wheel size: 700C (fits up to ~700×40 mm tires)\u003cbr\u003e• Material: Series 2 6061 Aluminum\u003cbr\u003e• Color: Black\u003cbr\u003e• Weight: 4 lb 8 oz (2.04 kg)\u003cbr\u003e• Rear spacing: 135 mm Quick Release\u003cbr\u003e• Brake type: Disc‑only (rear disc mounts)\u003cbr\u003e• Condition: New in box, never used\u003cbr\u003e• Includes: Frame, FSA No.10‑P headset (no top cap or star nut), seatpost clamp\u003cbr\u003e• MPN: 734572003\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eFitment Details:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e• Compatible with hardtail MTB builds, dual Sport\/hybrid bikes, fitness\/commuter setups, and mixed‑surface\/recreational riding\u003cbr\u003e• Designed for 700C wheels, disc brakes only, 135 mm QR rear hubs, straight 1‑1\/8\" steerers, and 68 mm BSA threaded bottom brackets\u003cbr\u003e• Ideal for riders wanting a durable, versatile platform for pavement‑to‑trail riding\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003ePerformance Features:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e• Series 2 6061 aluminum construction for strength and durability\u003cbr\u003e• Dual Sport geometry for stable handling on varied terrain\u003cbr\u003e• Forged dropouts with disc mounts\u003cbr\u003e• Tire clearance up to 700×40 mm\u003cbr\u003e• Great foundation for a new build or refreshing an older hybrid\/MTB frame","brand":"Marin","offers":[{"title":"Default Title","offer_id":42466727133246,"sku":"7863","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0286\/5998\/files\/2021-marin-san-rafael-ds1-medium-700c-alloy-frame-disc-135mm-qr-black-1.jpg?v=1770257650","url":"https:\/\/www.randombikeparts.com\/products\/marin-san-rafael-ds1-frame-medium-700c-disc-only","provider":"Random Bike Parts","version":"1.0","type":"link"}