Cosmic 20 2026

Technical specification

Size	10"
Frame	alloy 20"
Front fork	hi-ten 20"
Head parts	PRESTINE 1-1/8"
Chain Wheel	PROWHEEL, 36 teeth, 127 mm cranks
BBParts	VP COMP
Rear derailleur	SHIMANO TY200
Shifters	SHIMANO Revoshift (6)
Free wheel	SHIMANO MF-TZ510-6, 14-28 teeth (6)
Chain	KMC Z6
Hubs	QUANDO, 20 holes
Brakes	TEKTRO V
Brakes levers	TEKTRO

Rims	alloy, 20 holes
Spokes	black stainless steel 1.8 mm
Tires	KENDA Small Block Eight, 20" x 1.50"
Pedals	plastic
Handlebar	combo alloy, rise 20 mm, 540 mm
Grips/Bar tapes	AUTHOR kratton rubber
Stem	combo alloy
Seat post	alloy (27.2)
Seat clamp	AUTHOR (31.8)
Saddle	AUTHOR Pilot
Speed	6
Weight	8,6 kg / 10"

Geometry and sizes

Size	10"
Min. figure ~~[cm]~~	115
Max. figure ~~[cm]~~	135
S/T c-t ~~[mm]~~	254
S/T c-c ~~[mm]~~	0
T/T h ~~[mm]~~	435
T/T a ~~[mm]~~	0
H/T ~~[mm]~~	90
C/S ~~[mm]~~	360
W/B ~~[mm]~~	836
S/T ang. ~~[°]~~	73
H/T ang. ~~[°]~~	72
F/L ~~[mm]~~	316
B/B drop ~~[mm]~~	10
B/B width ~~[mm]~~	68
Reach ~~[mm]~~	317
Stack ~~[mm]~~	388
F/R ~~[mm]~~	35
Handlebars ~~[mm]~~	0
Stem ~~[mm]~~	0
Cranks ~~[mm]~~	0

maxmin

~~Choose the height of the character by moving the pointer on the scale.~~

The recommended size and stature are just indicative. It is recommended to always consult your choice with the dealer.

S/T c-t - seat tube (center-top), length of the seat tube from the middle of BB parts to its peak
S/T c-c - seat tube (center-center), length of the seat tube from the middle of BB parts to an axle of the upper tube
T/T h - top tube horizontal, horizontal lenght of the upper tube
T/T a - top tube actual, real lenght of the upper tube
H/T - head tube, head tube lenght
C/S - chain stay, chain brace lenght
W/B - wheel base, wheelbase (front and rear axle lenght)
S/T ang. - seat tube angel, angle between the seat tube axis and an imaginary line connecting the axes of the front and rear wheel
H/T ang. - head tube angel, angle between the head tube axis and an imaginary line connecting axes of the front and rear wheels
F/L - fork length, fork length from the head parts bottom to the middle of the front wheel
B/B drop - bottom bracked drop, lenght between an imaginary line connecting wheels centers and BB parts, measured from BB parts
F/R - fork rake, distances between the head tube axis and fork axis measured at center of the front wheel, so-called. off set

Availability

	Colour variant	Size	In stores	Purchase	City	Contacts on seller	Model code
		10"	15 stores				42963201
	▪ Bike Servis FRODL		order	order now	Čáslav	603 510 347, mpbike@seznam.cz	map
	▪ SPORT CYKLO s.r.o.		order	order now	Holešov	603 373 886, sportcyklo@gmail.com	map
	▪ Cyklotech Jana Hlaváčová		in stock	buy now	Karviná - Mizerov	774 544 311, info@cyklotech.cz	map
	▪ CEMOS		in stock	buy now	Kaznějov	777 668 339, obchod@cemos.cz	map
	▪ Cyklosport Kerda		order	order now	Liberec 10	602 411 149 , cyklosport@kerda.cz	map
	▪ CYKLOSPORT H&F		in stock	buy now	Opava 1	777 330 072, info@cyklosporthf.cz	map
	▪ Ramala s.r.o.		order	order now	Plzeň	377 322 435, plzen@ramala.cz	map
	▪ KOLA ŠILHAVÝ s.r.o.		order	order now	Plzeň	602 495 439, silhavy@silhavy-ramala.cz	map
	▪ CYKLO ADAM s.r.o.		in stock	buy now	Praha 6	775 085 151, info@cykloadam.cz	map
	▪ CykloCentrum ESHOP		order	order now	Praha 7	725 085 309, info@cyklocentrum.cz	map
	▪ Viavelo		order	order now	Praha 8 - Kobylisy	775 657 711, viavelo@viavelo.cz	map
	▪ Sedláček s.r.o.		in stock	buy now	Příbram 1	318 621 473, info@cyklosport-sedlacek.cz	map
	▪ Jízdní kola Rezek - Rezková		order	order now	Rakovník	313 517 417, jizdnikola.rezek@tiscali.cz	map
	▪ Pavel Brabec		in stock	buy now	Rumburk	602 112 875, brabec.pavel@gmail.com	map
	▪ ValmezBike		order	order now	Valašské Meziříčí	734 393 565, prodejna@valmezbike.cz	map
	⟲ In other stores		in 2 days				dealers
		10"	16 stores				42963211
	▪ Bike Servis FRODL		order	order now	Čáslav	603 510 347, mpbike@seznam.cz	map
	▪ Bike Sport		in stock	buy now	Chrudim	608 430 492, info@bike-sport-shop.cz	map
	▪ SPORT CYKLO s.r.o.		order	order now	Holešov	603 373 886, sportcyklo@gmail.com	map
	▪ CEMOS		in stock	buy now	Kaznějov	777 668 339, obchod@cemos.cz	map
	▪ bikee.cz		in stock	buy now	Kutná Hora	327 513 119, cyklo@autocombi.cz	map
	▪ Cyklosport Kerda		in stock	buy now	Liberec 10	602 411 149 , cyklosport@kerda.cz	map
	▪ CYKLOSPORT H&F		in stock	buy now	Opava 1	777 330 072, info@cyklosporthf.cz	map
	▪ Ramala s.r.o.		order	order now	Plzeň	377 322 435, plzen@ramala.cz	map
	▪ KOLA ŠILHAVÝ s.r.o.		order	order now	Plzeň	602 495 439, silhavy@silhavy-ramala.cz	map
	▪ CYKLO ADAM s.r.o.		in stock	buy now	Praha 6	775 085 151, info@cykloadam.cz	map
	▪ CykloCentrum ESHOP		order	order now	Praha 7	725 085 309, info@cyklocentrum.cz	map
	▪ Viavelo		order	order now	Praha 8 - Kobylisy	775 657 711, viavelo@viavelo.cz	map
	▪ Sedláček s.r.o.		in stock	buy now	Příbram 1	318 621 473, info@cyklosport-sedlacek.cz	map
	▪ Jízdní kola Rezek - Rezková		order	order now	Rakovník	313 517 417, jizdnikola.rezek@tiscali.cz	map
	▪ Pavel Brabec		in stock	buy now	Rumburk	602 112 875, brabec.pavel@gmail.com	map
	▪ ValmezBike		in stock	buy now	Valašské Meziříčí	734 393 565, prodejna@valmezbike.cz	map
	⟲ In other stores		in 2 days				dealers
		10"	18 stores				42963221
	▪ Bike Servis FRODL		in stock	buy now	Čáslav	603 510 347, mpbike@seznam.cz	map
	▪ Bike Sport		in stock	buy now	Chrudim	608 430 492, info@bike-sport-shop.cz	map
	▪ SPORT CYKLO s.r.o.		order	order now	Holešov	603 373 886, sportcyklo@gmail.com	map
	▪ Cyklo sport Stratílek		in stock	buy now	Hradec Králové	601 379 902, cyklohk@stratilek.cz	map
	▪ Cyklotech Jana Hlaváčová		in stock	buy now	Karviná - Mizerov	774 544 311, info@cyklotech.cz	map
	▪ CEMOS		in stock	buy now	Kaznějov	777 668 339, obchod@cemos.cz	map
	▪ bikee.cz		in stock	buy now	Kutná Hora	327 513 119, cyklo@autocombi.cz	map
	▪ Cyklosport Kerda		order	order now	Liberec 10	602 411 149 , cyklosport@kerda.cz	map
	▪ CYKLOSPORT H&F		in stock	buy now	Opava 1	777 330 072, info@cyklosporthf.cz	map
	▪ KOLA ŠILHAVÝ s.r.o.		in stock	buy now	Plzeň	602 495 439, silhavy@silhavy-ramala.cz	map
	▪ Ramala s.r.o.		order	order now	Plzeň	377 322 435, plzen@ramala.cz	map
	▪ CYKLO ADAM s.r.o.		in stock	buy now	Praha 6	775 085 151, info@cykloadam.cz	map
	▪ CykloCentrum ESHOP		order	order now	Praha 7	725 085 309, info@cyklocentrum.cz	map
	▪ Viavelo		order	order now	Praha 8 - Kobylisy	775 657 711, viavelo@viavelo.cz	map
	▪ Sedláček s.r.o.		in stock	buy now	Příbram 1	318 621 473, info@cyklosport-sedlacek.cz	map
	▪ Jízdní kola Rezek - Rezková		order	order now	Rakovník	313 517 417, jizdnikola.rezek@tiscali.cz	map
	▪ Pavel Brabec		in stock	buy now	Rumburk	602 112 875, brabec.pavel@gmail.com	map
	▪ ValmezBike		order	order now	Valašské Meziříčí	734 393 565, prodejna@valmezbike.cz	map
	⟲ In other stores		in 2 days				dealers
		10"	15 stores				42963231
	▪ Bike Servis FRODL		order	order now	Čáslav	603 510 347, mpbike@seznam.cz	map
	▪ Bike Sport		in stock	buy now	Chrudim	608 430 492, info@bike-sport-shop.cz	map
	▪ SPORT CYKLO s.r.o.		order	order now	Holešov	603 373 886, sportcyklo@gmail.com	map
	▪ Cyklo sport Stratílek		in stock	buy now	Hradec Králové	601 379 902, cyklohk@stratilek.cz	map
	▪ Cyklotech Jana Hlaváčová		order	order now	Karviná - Mizerov	774 544 311, info@cyklotech.cz	map
	▪ Cyklosport Kerda		order	order now	Liberec 10	602 411 149 , cyklosport@kerda.cz	map
	▪ CYKLOSPORT H&F		in stock	buy now	Opava 1	777 330 072, info@cyklosporthf.cz	map
	▪ KOLA ŠILHAVÝ s.r.o.		in stock	buy now	Plzeň	602 495 439, silhavy@silhavy-ramala.cz	map
	▪ Ramala s.r.o.		order	order now	Plzeň	377 322 435, plzen@ramala.cz	map
	▪ CykloCentrum ESHOP		order	order now	Praha 7	725 085 309, info@cyklocentrum.cz	map
	▪ Viavelo		order	order now	Praha 8 - Kobylisy	775 657 711, viavelo@viavelo.cz	map
	▪ Sedláček s.r.o.		in stock	buy now	Příbram 1	318 621 473, info@cyklosport-sedlacek.cz	map
	▪ Jízdní kola Rezek - Rezková		order	order now	Rakovník	313 517 417, jizdnikola.rezek@tiscali.cz	map
	▪ Pavel Brabec		in stock	buy now	Rumburk	602 112 875, brabec.pavel@gmail.com	map
	▪ ValmezBike		in stock	buy now	Valašské Meziříčí	734 393 565, prodejna@valmezbike.cz	map
	⟲ In other stores		in 2 days				dealers
Poznámka: Stav dostupnosti kola se aktualizuje 1× denně v ranních hodinách.

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	blue / white	10" = UA#42963201
	grey / black / red	10" = UA#42963211
	silver / pink	10" = UA#42963221
	white / gold	10" = UA#42963231

Technical specification

Geometry and sizes

Availability

Product options

additional accessories