car seat adapter matrix
Convenience and ease for families on
the go - all Mountain Buggies can easily
transform into a travel system






Mountain Buggy duet pilot
Hayley Stell, mother of two
Tennessee, United States of America

car seat adaptor matrix

Car Seat Type nano nano duo swift &
MB mini
(2015+)  		 2015+
urban jungle,
terrain,
+one		 2014+ duet cosmopolitan
(pre-2021)		 cosmopolitan

Maxi-Cosi CabrioFix, Pebble, Mico AP

 universal adapter included with purchase car seat adaptor *

nano duo twin car seat adaptor **		 clip 25 (v2)

UCSA 		clip 32

UCSA 		clip 28 *

clip 31 **
(will not work with Mico Max 30)

UCSA 		clip 37
cosmopolitan
UCSA
CYBEX Aton universal adapter included with purchase car seat adaptor *

nano duo twin car seat adaptor ** 		clip 25 (v2)

UCSA 		clip 32

UCSA 		clip 28 *

clip 31 **

UCSA 		clip 37
cosmopolitan
UCSA
Nuna Pipa universal adapter included with purchase car seat adaptor *

nano duo twin car seat adaptor ** 		clip 25 (v2)

UCSA 		clip 32

UCSA 		clip 28 *

UCSA 		clip 37
cosmopolitan
UCSA
Graco SnugRide 22, 32, 35
(Classic Connect) 		universal adapter included with purchase nano duo twin car seat adaptor ** • clip 33 clip 18 (v2) •
cosmopolitan
UCSA
Graco SnugRide 'Click' Connect 32 & 35 universal adapter included with purchase car seat adaptor *

nano duo twin car seat adaptor ** 		UCSA UCSA UCSA •
cosmopolitan
UCSA
Peg Perego Primo Viaggio 4-35 universal adapter included with purchase car seat adaptor *

nano duo twin car seat adaptor * 		UCSA clip 38

UCSA 		UCSA •
cosmopolitan
UCSA
Peg Perego Primo Viaggio 30/30 universal adapter included with purchase car seat adaptor *

nano duo twin car seat adaptor ** 		• • • •
cosmopolitan
UCSA
Chicco KeyFit universal adapter included with purchase nano duo twin car seat adaptor ** UCSA UCSA
UCSA 		•
cosmopolitan
UCSA
Kiddy Evo Pro 2, Pro 2 XL universal adapter included with purchase • clip 25 (v2) • • •
cosmopolitan
UCSA

* this travel system combination can take 1 adaptor and capsule at a time
** this travel system combination can take 2 adaptors and capsules at a time
For a list of car seat adaptor clip instructions  click here