Nuna - Flex System Frame & Pipa Ring Adapter - Caviar
Category: Lightweight + Travel Strollers
The Nuna Flex System Frame & PIPA Ring Adapter in Caviar transforms any PIPA series infant car seat into a fully functional stroller in seconds — no base, no bulk, no compromise. At just 11.2 lbs with the ring adapter attached, this carbon fiber reinforced frame is road-tested in our boutique and built for families who move fast through every rideshare, terminal, and neighborhood run.
A Frame Engineered for Modern Families
The carbon fiber reinforced aluminum frame delivers an impressive strength-to-weight ratio, with a unique weave pattern that creates a visually striking modern aesthetic. The frame folds with the car seat ring adapter attached and stands on its own when folded, while a height-adjustable 3-position pivoting handle ensures comfortable strolling at any height. All-wheel suspension and large puncture-proof tires handle any terrain with ease, and a quick-engaging 1-touch rear-wheel braking system provides scuff-free security at every stop.
Storage, Comfort & Premium Details
A large basket holds up to 22 lbs of essentials, with a dedicated tracking device pocket to keep tabs on your gear wherever you go. A luxe leatherette-accented push bar and carbon fiber reinforced carry handle add a refined finish, while an included carry bag makes hands-free transport effortless during travel. The frame is compatible with the SWIV™ & TRIV™ series bassinet, any PIPA series car seat, and the Flex system seat — making it one of the most versatile frames in the Nuna lineup.
Dimensions & What’s Included
The Flex System Frame opens to 37"L × 21.5"W × 43.5"H and folds to a compact 23"L × 21.5"W × 29.3"H. Frame alone weighs 8.5 lbs; frame with adapter weighs 11.3 lbs. Supports up to 50 lbs when used with the Flex system seat. Every purchase includes the stroller frame and folding ring adapter. PIPA series infant car seat, Flex system seat, and accessories sold separately.
Complete your setup with a compatible Nuna PIPA series infant car seat or browse our stroller accessories at Posh Baby.
Posh Baby is a family-owned Portland boutique specializing in premium baby gear since 2006. Enjoy Tax-Free shopping in most states.
