KELLYS Groot 90 Dusty Yellow M, 2025

frame KELLYS Gravel Concept Aluminium alloy Disc / tapered HT, flat mount disc brake, internal routing / 12 mm thru axle

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KELLYS Carbon Disc fork, 1.5 tapered steerer / flat mount disc brake / internal routing / 12 mm thru axle

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SHIMANO GRX RX610-1 (40T) cranks - length 172.5 mm (S - M), 175 mm (L)

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SHIMANO GRX RX822 (direct mount)

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SHIMANO GRX ST-RX610-R Dual Control / BL-RX610-L

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number of gears 12

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SHIMANO Deore CS-M6100-12 (10-51T)

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SHIMANO CN-M7100 chain (114 links)

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brakes SHIMANO GRX RX400 Hydraulic Disc

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brake levers SHIMANO GRX ST-RX610-R Dual Control / BL-RX610-L

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Brake discs front 160 mm / rear 160 mm

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KT Disc Center Lock hubs (28 holes)

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KLS Grind 25 SL Disc 622x25 rims (28 holes)

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SCHWALBE G-One Bite Performance 50-622 (28 "x2.0) RaceGuard, ADDIX, folding

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TOKEN A-BOX Aero integrated cable routing system

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SHIMANO BB-RS500 middle groupset

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fixed axle front 12x120 mm / rear 12x164.5 mm

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PROMAX stem - for internal cable routing, compatible with A-BOX head set / diam 28.6 mm / bar bore 31.8 mm / 6° / length 80 mm (S ), 90 mm (M), 100 mm (L)

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GravelBar handlebars - double butted / diam 31.8 mm / width 400 mm (S), 420 mm (M), 440 mm (L)

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KLS bar tape grips

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KLS Active Road seatpost - diam 30.9mm / length 400 mm

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WTB Volt saddle

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frame size S / M / L

Size chart

The sizes shown are our recommendations. These are approximate values as Specialized, CTM and GHOST each have specific frame geometries. The size of the bike's wheels also matters, so if in doubt about which size to choose, feel free to use our online chat or contact us on our helpline +421 947 974 140 .

Kids Bikes

wheel	age	height
12	2-4y	to 110 cm
16	4-5y	110- 120 cm
20	5-8y	120-135 cm
24	8-11y	135-145 cm

for Adults: wheel sizes 26, 28, 27,5 a 29

size	height
XXS	to 155 cm
XS	to 163 cm
S	to 170 cm
M	to 178 cm
L	to 185 cm
XL	to 193 cm
XXL	above 193 cm