Decision tool

Compare bikes using the facts

Compare up to three bikes: actual components, measurable differences, geometry in your chosen size and current HPM Sport offers.

Add bike 2

Only bikes with a valid HPM offer and linked specifications are included.

2 available spaces

Typing narrows the results. A bike is only added when you select a specific result.

No other comparable bike matches your search.

Available bikes

Kellys

KELLYS Soot X100 Aurora Borealis M

87,990 CZK

Check availability

Weight: 9.60 kg (M)
Motor: Not stated
Battery: Not stated
Travel front/rear: Not stated

Choose size and buy

measurable advantage weaker value difference without a verdict

Differences only · on

There are no differences in the published specifications: both bikes have identical values for every compared item.

Specifications	Kellys KELLYS Soot X100 Aurora Borealis M
Frame
Frame	KELLYS Gravel Concept Carbon Disc / 1.5" tapered HT, aerodynamic internal cable routing, flat mount disc brake / 12 mm thru axle
Headset	TOKEN A-BOX Aero integrated cable routing system
Frame size	M (490 mm) / L (510 mm)
Suspension
Forks	KELLYS Carbon Disc / 1.5" tapered steerer, flat mount disc brake / 12 mm thru axle
Brakes
Front brake	SHIMANO GRX RX820 Hydraulic Disc
Rear brake	SHIMANO GRX RX820 Hydraulic Disc
Brake levers	SHIMANO GRX ST-RX825-R Di2 Dual Control / BL-RX825-L
Front rotor	SHIMANO RT54 160 mm
Rear rotor	SHIMANO RT54 160 mm
Motor
Drivetrain	SHIMANO GRX ST-RX825-R Di2 Dual Control / BL-RX825-L
Rear derailleur	SHIMANO GRX RX827 Di2 (direct mount)
Cassette	SHIMANO Deore CS-M6100-12 (10-51T)
Chain	SHIMANO CN-M7100
Crankset	SHIMANO GRX RX820-1 Hollowtech II (40T) - délka 172.5 mm (M), 175 mm (L)
Bottom bracket	SHIMANO Press-Fit BB-RS500-PB
Number of gears	12
Wheels and tyres
Wheelset	VISION SC 30 i23 Carbon Disc
Tyres	SCHWALBE G-One Allround Performance 45-622 (700x45C) RaceGuard, ADDIX, folding
Thru-axle	přední 12x120 mm / zadní 12x172 mm
Cockpit and contact points
Stem	PROMAX (aerodynamic internal cable routing compatible with A-BOX head set) - diam 28.6 mm / bar bore 31.8 mm / délka 90 mm (M), 100 mm (L)
Handlebars	GravelBar, double butted, internal cable routing - diam 31.8 mm / šířka 420 mm (M), 440 mm (L)
Grips and bar tape	SELLE ITALIA Smart tape
Saddle	SELLE ITALIA Novus Boost Evo Superflow
Seatpost	KLS Active Road - diam 27.2 mm / délka 400 mm (M - L)
Weight
Weight	9.60 kg (M)

The first bike is the reference for the sign of each difference. Green and red are used only where the direction is meaningful: lower weight and higher published electric motor output. Dimensions, travel, capacity, crank length and price are differences without an automatic verdict. “—” means the manufacturer has not published the value. We show weights in kilograms; the manufacturer’s values in pounds are not displayed.

Add bike 2

KELLYS Soot X100 Aurora Borealis M

Bikes, spare parts and equipment