Our Products
DOT 5.1 Brake Fluid
Elvedes DOT 5.1 synthetic oil, suitable for Hope disc brakes or other hydraulic brakes using DOT synthetic oil. Also suitable for motorcycles. 100ml bottle.
Red Freewheel 135.9 - 18T
135-point freewheel with 9 pawls, made of high-strength, red-treated steel.
Jitsie Varial Bike 20”...
Jitsie Varial 20” 1010mm trials bike with disc brakes and only 7.97kg! Maximum precision, lightness, and control. Ideal for riders of all levels.
Perfect for getting started in bike trials with PRO equipment at an incredible price!
Magura brake kit.
Complete kit for repairing any Magura brake, ideal for bleeding and repairing broken tubes.
Includes everything you need.
HS Cantilever Brake Caliper
Aluminum caliper for V-brakes, HS, or cantilever brakes. Used on mountain bikes, classic bikes, and trials bikes like the Monty B219, T-219, etc.
- Material: Aluminum
- Color: Purple
- Includes: Mounting hardware
🏡 Start Bikes Argentona
🖱 START-BIKES.COM
📦 Shipping throughout Europe
Mecatecno T18 Dragonfly
Mecatecno T18 DRAGONFLY The lightest trials bike in the world and in history! START BIKES your official Mecatecno store and workshop.
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Enduro/Cross Mini Bike Tire...
Tire designed for enduro and motocross mini bikes with an aggressive tread pattern for maximum grip. Compatible with Mecatecno T12, Oset 16, Beta Mini Trial, TRS, etc.
Robust construction for challenging terrain.
Size: 16" x 2.50
Biketrial Spokes with...
Set of 174mm trial bike spokes with nipples included. Suitable for 19" rear wheels.
Jitsie Varial Bike 20”...
Jitsie Varial 20” 1010mm trials bike with disc brakes and only 7.97kg! Maximum precision, lightness, and control. Ideal for riders of all levels.
Perfect for getting started in bike trials with PRO equipment at an incredible price!
Jitsie Varial 20" 1010mm...
Buy the Jitsie Varial Race 20" 1010mm 2026. Lightweight, powerful, and perfect for technical trial riding. Fast shipping and best price.
Jitsie Aluminium / Steel...
Jitsie spiral-type chain tensioner kit for trials bikes. Compatible with Jitsie models, older models like Monty Kamel, 219, Koxx, etc.
1 aluminum tensioner for the disc side and one steel tensioner (silver) for the chain side.
Includes screws.
🏡 Start Bikes Argentona
🖱 START-BIKES.COM
📦 Shipping throughout Europe
Fuel Tank Cap for Montesa...
Fuel tank cap for Montesa Cota. Includes O-rings.
- Black cap with logo.
- Two rubber O-rings.
🏡 Start Bikes Argentona
🖱 START-BIKES.COM
📦 Shipping throughout Europe
20" ECO Front Wheel
20" front wheel with hub and nuts for V-brakes. Suitable for entry-level models such as the Monty 219 Alp, Kamel 218...
Drum to Disc Brake Kit
Convert your old motorcycle from drum brakes to disc brakes with this kit designed exclusively for Mecatecno T8 and Oset models.
Jitsie C3 Solid Grey...
Jitsie C3 Solid. Whether for practice or competition, this helmet offers reliable performance without breaking the bank. Reliable protection for biketrial riders of all levels.
COMAS FACTORY Gloves
New ultralight gloves from Comas Trial, made with ultra-thin nanofront fabric and with a quality worthy of the best riders.
Mecatecno T18 Dragonfly
Mecatecno T18 DRAGONFLY The lightest trials bike in the world and in history! START BIKES your official Mecatecno store and workshop.
HS Cantilever Brake Caliper
Aluminum caliper for V-brakes, HS, or cantilever brakes. Used on mountain bikes, classic bikes, and trials bikes like the Monty B219, T-219, etc.
- Material: Aluminum
- Color: Purple
- Includes: Mounting hardware
🏡 Start Bikes Argentona
🖱 START-BIKES.COM
📦 Shipping throughout Europe
Universal trial seat
Universal blue seat for trial bikes and mini-bikes with an ergonomic design for maximum comfort. Now ON SALE! Shipping in 24-48 hours.
Reconditioned Mecatecno T14...
Reconditioned 48V 20Ah battery. Using the original casing, the cells, cables, and BMS are replaced.
High-quality cells and BMS with a 2-year warranty.
- Includes collection and delivery of your old battery to mainland Spain.
- Includes a new charger.
COMAS JOY 18" Bike
New Comas Joy 18" trials bike with a 740mm aluminum frame for children up to 120cm tall. A bike perfect for getting started in bike trials with the quality you expect from Comas Trial.