Compare: 2024 CTM RUBY vs RUBY X vs RUBY Pro

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Bike Comparison

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	RUBY2024 CTM	RUBY X2024 CTM	RUBY Pro2024 CTM

MSRP	($2,675)	($2,675)	($2,908)
Where to Buy	— $1 At	— $1 At	— $1 At
Category	Crosscountry, E-Bike	Crosscountry, E-Bike	Trail, E-Bike
	4.2	4.2	4.7
Frame	Aluminum	Aluminum	Aluminum
	Suntour XCM (coil)	Suntour XCM (coil)	Suntour XCR Air (air)
Wheels	Aluminum	Aluminum	Aluminum
Wheel Size	27.5″	29″	27.5″
	Shimano Hydraulic Disc	Shimano Hydraulic Disc	Shimano Hydraulic Disc
	Bafang 250W 95Nm mid-drive	Bafang 250W 95Nm mid-drive	Bafang 250W 95Nm mid-drive
	720Wh	720Wh	720Wh
	Altus	Altus	CUES
Drivetrain	1 × 9	1 × 9	1 × 9
Suspension	Hardtail	Hardtail	Hardtail
Front Travel	100mm	100mm	-
Brand Site	ctm.sk	ctm.sk	ctm.sk
Summary	The CTM RUBY, CTM RUBY X, and CTM RUBY Pro are all aluminum frame hardtail women’s mountain e-bikes. The RUBY X has 29″ aluminum wheels, while the RUBY Pro has better components and a better fork.

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Insights

Ride Feel

Based on frame geometry and build specs.

Terrain

easyextreme

Handling

nimblestable

RUBY

RUBY X

RUBY Pro

Other Crosscountry bikes

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Geometry

Specs

	RUBY2024 CTM	RUBY X2024 CTM	RUBY Pro2024 CTM

Frame	ALU 6061, S(14"), M (16"), L (18")	ALU 6061, M (16"), L (18")	ALU 6061, S(14"), M (16"), L (18")
Fork	Suntour XCM32 ATB, RL, DS, 100mm Travel: 100mm Spring Type: Coil	Suntour XCM32 ATB, RL, DS, 100mm Travel: 100mm Spring Type: Coil	Suntour XCR34 AIR, RLR, boost™ 15x110axle Spring Type: Air
Headset	NECO H153	NECO H153	NECO H153
Handlebar	CTM rise bar, 700/31.8 mm	CTM rise bar, 700/31.8 mm	CTM rise bar, 700/31.8 mm
Saddle	SR Vivo Ergo Lady	SR Vivo Ergo Lady	SR Vivo Ergo Lady
Seatpost	CTM 350x31.6 mm Type: Rigid	CTM 350x31.6 mm Type: Rigid	CTM 350x31.6 mm Type: Rigid
Pedals	VPE 537	VPE 537	VPE 537

Groupset

Rear Derailleur	Shimano Altus RD-M2000SGS	Shimano Altus RD-M2000SGS	Shimano CUES RD-U4000
Crank	Bafang 38T,170mm	Bafang 38T,170mm	Bafang 38T,170mm
Shifters	Shimano Altus SL-M2000RA 9 sp.	Shimano Altus SL-M2000RA 9 sp.	Shimano CUES SL-U4000/9sp.
Chain	KMC X9e	KMC X9e	Shimano CN-LG500
Brakes	Shimano MT200 / SMRT10M Type: Shimano Hydraulic Disc	Shimano MT200 / SMRT10M Type: Shimano Hydraulic Disc	Shimano MT200 / SMRT10M Type: Shimano Hydraulic Disc

Wheels

Electric Components

Motor	BAFANG M500 / 250W / 95Nm	BAFANG M500 / 250W / 95Nm	BAFANG M500 / 250W / 95Nm
Battery	CTM IGB 720Wh / 48V / 15Ah	CTM IGB 720Wh / 48V / 15Ah	CTM IGB 720Wh / 48V / 15Ah

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