CTM RUBY GX PRO 27.5 women's e-bike, matte gold/gray
CTM RUBY GX PRO 27.5 women's electric bike
Built for regular rides on unpaved and forest roads, with equipment with a good balance of durability, functionality and performance.
Aluminium frame
Lighter, relatively durable and stiff material that is affordable. The most widespread material for the production of bicycle frames.
27.5” wheels
Universal size for a wide range of bicycles. The advantage is better cross-country ability, higher traction and comfort, and still good dexterity. Slightly heavier.
Hydraulic disc brakes
Reliable in all conditions, better modulation of the braking effect with the use of less force on the lever. Heavier weight, more demanding service.
Air fork
The best option in terms of weight and comfort. Provides more adjustment options (rebound, compression). Requires regular service - the service cycle is specified by the manufacturer.
| Drive |
Panasonic GX Power plus / 250 W / 75 Nm
|
| Battery |
LG 720 Wh / 36 V / 20 Ah
|
| Frame |
ALU 6061, S, M
|
| Fork |
RockShox JUDY SILVER TK, SA, 120 mm, boost™ 15x110 axle
|
| Shifting |
Shimano CUES SL-U6000/10 sp.
|
| Derailleur |
Shimano CUES RD-U6000GS
|
| Cassette |
Shimano CUES CS-LG300/10, 11-48
|
| Chain |
KMC XGLIDE
|
| Cranks |
Samox 38T, 170 mm
|
| Brakes |
Shimano MT200 / SMRT10M
|
| Rims |
WTB ST i30 TCS 2.0 27.5" 32H
|
| Hubs |
Novatec D041DSB, 15 mm/D142TSE, 32H, CL
|
| Tires |
WTB Ranger 27,5x2.25" Comp
|
| Seatpost |
CTM LCSP-53, 300/31.6 mm
|
| Saddle |
SR Vivo Unitech
|
| Stem |
CTM 7140/45 mm
|
| Handlebars |
CTM N04M, 700/1" rise/31.8 mm
|
| Headset |
NECO H153
|
| Pedals |
VPE 537
|
| Sex | Women |
| Model year | 2025 |
| Gears | 1x10 |
| Groupset | Other |
| Colour | matte golden gray/gray |
| Material | aluminium |
| Wheel diameter | 27.5" |
| Drive | Panasonic GX Power Plus |
| Battery | 720 Wh |
| Brakes | Hydraulic disc brakes |
| Fork | Air |
| Fork travel | 120 mm |
| Telescopic seat post | no |
| product ID | 328329 |
Men
| Size | S | M | L | XL |
|---|---|---|---|---|
| Height | do 160 cm | 160-175 cm | 175-185 cm | 185-205 cm |
| Size | S | M | L |
|---|---|---|---|
| Height | do 155 cm | 155-175 cm | 170-190 cm |
| Size | XS 520 mm | S 540 mm | M 560 mm | L 580 mm | XL 600 mm |
|---|---|---|---|---|---|
| Height | 160-170 cm | 165-175 cm | 175-185 cm | 185-190 cm | 190-200 cm |
| Size | 12" | 16" | 20" | 24" | 26" S | 26" M |
|---|---|---|---|---|---|---|
| Height | 80-110 cm | 105-120 cm | 115-135 cm | 125-145 cm | 135-155 cm | 150-165 cm |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.
We are the largest cycling e-shop in Slovakia proven by 100,000+ customers.
We are available via email, online chat, phone or in person at our MTBIKER stores.
Thanks to your order we can support cycling development.
The payment process is safe and we offer you a wide range of options.
We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.
Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.
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