scheduleOur stores and their opening hours
Localisation
Form is being processed

Isaac Vitron 105 28 bike, galaxy blue

-21%
1,899  -21%
RRP 2,399 
Found a better price?
In-store pickup
Today from 10:00 Check availability
chevron_forward
At MTBIKER Service Point
Available from 30.01.2026 (Friday)
delivery_truck_speed
By courier to your home Express courier delivery GLS
Delivery method on Wednesday 28.01.2026
Do you want to test the bike without any obligation?
Choose personal pickup at the store and decide on the spot.
Additionally you will receive
Bike fitting discount 20 % (you will save 28 €)
replay
Extended return option up to 100 days More info
build
delivery_truck_speed
credit_score

Isaac Vitron 105 bicycle

The Vitron model combines years of experience in the development of bicycles for competitive use and advanced carbon processing technologies. Highly advanced fibers, labeled as Carbon UNUM, will bring you a stable and high-quality ride, predictable behavior and the comfort you expect. The combination of sloping and a higher head tube appeals to you right from the start with its driving performance. If you're looking for an affordable and comfortable bike that offers advanced technology, try the Isaac Vitron. The innovative solution of the cockpit allows easy replacement of the stem even without disconnecting the cabling or easy installation of third-party handlebars with and without internal bowden guidance.

Level and quality of equipmenthelp
Regular and longer rides

Especially suitable for sports enthusiasts who like to spend time on wheels after work or over the weekend. Suitable for regular riding and training. Usually fitted with components that are the golden middle when it comes to reliability and durability.

Specification
Frame
Isaac UNUM 24 Carbon
Fork
Isaac Full Carbon
Shifting
Shimano 105 (2x12)
Regular and longer rides
Derailleur
Shimano 105 2x12
Regular and longer rides
Front derailleur
Shimano 105 2x12
Regular and longer rides
Cassette
Shimano 105 11-34T
Regular and longer rides
Crankset
Shimano 105 50/34T, S: 170 mm / M, L: 172.5 mm / XL, XXL: 175 mm
Regular and longer rides
Wheels
FORE 30 Alu
Tires
Good Year Eagle Sport 700x28C
Seat post
Isaac aluminum Ø-27.2 mm
Stem
Isaac aluminum S: 90 mm / M, L: 100 mm / XL, XXL: 110 mm
Handlebars
Isaac aluminum S: 40 cm / M, L: 42 cm / XL, XL: 44 cm
Product details
Sex Men, Unisex
Model year unspecified
Gears 2x12
Groupset Shimano 105
Size S, L
Colour galaxy blue
Material carbon fiber
Wheel material Aluminium
Wheel diameter 28"
Brakes Hydraulic disc brakes
Fork Rigid
Control type mechanical
product ID 311516
Bike size XSSMLXL
Height (cm) < 167 cm167 - 174 cm174 - 181 cm181 - 188 cm188 - 195 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.

Our bike shipment is as follows:
  1. The bicycle is taken out of the manufacturer's box
  2. The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
  3. The bicycle is carefully packed back into a box and shipped
  4. If you order a bicycle for in store pickup or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
  5. If you order a bicycle via courier to your home address, the following must be done at home:
    1. Take the bike out of the box and carefully remove safety material and foils
    2. Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
    3. Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
    4. 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).
    5. 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).
    6. Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
    7. Inflate the tires or fork and shock to desired pressure (2 minutes, pump needed).
    8. Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
    9. 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.
Auxiliary video for setting up the bike:
Product rating  (0 ratings)
0/5
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)

How do you rate the product?
Add a review
Help others, earn points and shop better prices thanks to the loyalty system
comment Product question
Form is being processed

All the answers to questions about delivery, payment, security, returns, warranty and much else.

You may find these products complementary
Why shop with us?
Find out what makes us special
1 000 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty system

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

navigate_beforeprevious navigate_nextďalší
keyboard_arrow_up