Do they come pre-bled with oil or do you need to get your own?

These are pre-bled. Just install the brake system and they work right out of the box.

What is the mounting diameter of the rotors? 44mm or 48mm

Hello, The inner diameter of this brake pad is 44mm/1.7inch, and the entire brake pad diameter is 160mm/6.2inch. You may check it in the second image on the product detail page. Hope it can help you.

can these fit a lectric xp lite?

Hi~ Our MTB disc brake set suitable for most mountain bike, road bike and hydraulic disc brake system. For more information about the product, you can check the product detail page. We're sorry that we can't give you an accurate answer for this question since we don't know the specifications of this "Lectric XP Lite" bike. We suggest you go to the original bike seller consulting and confirming again along with our product. Hope it can help you.

What are the dimensions of the brake pads?

Hey, The inner diameter of this brake pad is 4.4cm/1.7inch, and the entire brake pad diameter is 16cm/6.2inch. You may check it in the second image on the product detail page. Have a wonderful day!

Tobwolf Mtb Hydraulic Disc Brake Kit Dual Piston Calipers 160mm

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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144367CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🚴‍♂️ Stop on a dime, ride with confidence!

CUSTOMIZABLE SETUP - Switch front/rear brake levers easily to match your riding style or regional preferences.
CERAMIC PAD ADVANTAGE - Upgraded ceramic pads protect rotors and ensure whisper-quiet, high-performance braking.
HEAT OPTIMIZED ROTORS - Lightweight 160mm stainless steel rotors with vent holes keep your brakes cool under pressure.
UNIVERSAL COMPATIBILITY - Fits most mountain, road, and e-bikes with 6-bolt hubs—ready to upgrade your ride.
PRECISION STOPPING POWER - Dual piston calipers deliver smooth, reliable braking control for every trail and commute.

The TOBWOLF MTB Hydraulic Disc Brake Kit features dual piston calipers paired with 160mm stainless steel 6-bolt rotors and upgraded ceramic brake pads. Designed for superior heat management and quiet, durable braking, this kit offers customizable lever setup and broad compatibility with mountain, road, and e-bikes. Engineered from high-grade aluminum alloy, it ensures reliable performance in all weather conditions, making it a must-have upgrade for serious cyclists.

Specifications

ASIN	B0B2NR8SXF
Brand	TOBWOLF
Brand Name	TOBWOLF
Compatible with Vehicle Type	Road Bike
Country of Origin	USA
Customer Reviews	4.3 out of 5 stars 622 Reviews
Item Highlight	Complete Front & Rear Hydraulic Brake System \| Left Front 85cm & Right Rear 150cm Hose \| Fits MTB and E-Bikes Item Highlight Complete Front & Rear Hydraulic Brake System \| Left Front 85cm & Right Rear 150cm Hose \| Fits MTB and E-Bikes See more
Manufacturer	TOBWOLF
Manufacturer Part Number	J19587-TW-US
Model	J19587-TW-US
Vehicle Service Type	Road Bike

Reviews

B**Y

Big difference with braking!

Very nice upgrade and seems good quality. Easy to put together

9.03.2026

E**Z

Pretty good

pretty good for the price, works with shimano brake fluid. I personally had to use some washers for my bike but other than that they r pretty easy to install. works fine on ebikes too.

29.07.2026

K**Y

Good quality for price easy to install

They were easy to install as, I had to switch handles they came in set for EU.

28.07.2026

H**N

very good quality

very good brakes they have a lot of stopping power and are great for wheelies and easy to swap the cables and are compatible with my avdl a13 ebike

29.08.2026

O**N

If you have a china ebike, buy it. Save your life

Way better than the stock cable brakes. Fit my sons china ebike great, mounted perfectly. He’s 14, did it himself. He likes to wheelie, and says this helps a ton w the rear braking.

4.08.2026

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Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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144367CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.