What size rotors are included, and are they compatible with my bike?

Answer:This mechanical disc brake set comes with [specify rotor size],which are compatible with most standard mountain bikes,road bikes and hybrid bikes.Please check your bike's specifications for rotor size compatibility before purchasing.

Does this set include all the necessary hardware for installation?

Answer: Yes, the set includes all required hardware: calipers, rotors, mounting bolts, and adapters for post-mount or IS setups. Installation instructions are also provided for your convenience.

Can these brakes replace my existing V-brakes?

Answer: Yes, this set is a great upgrade from V-brakes. However, your bike must have disc brake mounting points on the frame and fork. If you're unsure, consult your bike’s user manual or contact for guidance.

Are the brake pads pre-installed, and how long do they typically last?

Answer: Yes, the brake pads are pre-installed for easy setup. Pad longevity depends on riding conditions, but they typically last between 500-1000 miles under normal use.

What tools are needed for installation, and is it beginner-friendly?

Answer:You'll need basic tools such as a hex wrench, screwdriver etc for installation.The setup is beginner-friendly with detailed instructions,but we recommend professional assistance for optimal performance if you're unfamiliar with installation.

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Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike

Product ID: 271554487

Details

Brand
RUJOI
Manufacturer
RUJOI
Vehicle Service Type
Bicycle

⚙️Full aluminum alloy calipers & levers

🛠️Tool-free pad adjuster

🚴‍♂️140mm lightweight rotors

R1555

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♀️ Upgrade your ride with precision braking—because every second counts!

EFFORTLESS ADJUSTMENTS - Mechanic tool-free pad adjuster lets you fine-tune brakes on the fly—no workshop needed.
LIGHTWEIGHT DURABILITY - Full aluminum alloy calipers and levers combine strength with minimal weight for peak performance.
UNIVERSAL COMPATIBILITY - Fits a wide range of brake pads and handlebars (22mm diameter), perfect for road and mountain bikes.
PRECISION STOPPING POWER - Experience smooth, reliable braking with 140mm rotors designed for speed and control.
COMPLETE READY TO RIDE KIT - Includes front & rear calipers, brake levers, rotors, bolts, and cables—everything you need in one set.

The RUJOI Bike Disc Brake Kit offers a full aluminum alloy braking system with front and rear calipers, 140mm stainless steel rotors, and tool-free pad adjusters. Designed for road and mountain bikes, it ensures smooth, lightweight, and reliable stopping power with universal compatibility and easy installation.

Specifications

ASIN	B08PDZ4RNK
Best Sellers Rank	#40,263 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Bike Disc Brake Sets
Brand Name	RUJOI
Compatible with Vehicle Type	Bicycle
Customer Reviews	3.8 3.8 out of 5 stars (47)
Included Components	Bike Disc Brake Kit
Item Weight	1 kg
Manufacturer	RUJOI
Manufacturer Part Number	RD02B-140
Model Number	RD02B-140
Unit Count	1 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R1555

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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