SKU 1743 — Bike brake pads ceramic with fins for Shimano D03S Saint-M-810-820-640, Zee
SKU 7743  ·  Specialty Brake Pad Shop · Est. California

Bike brake pads ceramic with fins
for Shimano D03S Saint-M-810-820-640, Zee

Carlos has been mountain biking for over 20 years and personally tests every compound we carry. Outlasts OEM pads — quieter, cooler, longer.

100% Positive Feedback
🏅Top Rated eBay Seller
Same-Day Shipping
🔄Free Returns · No Hassle
✅ Product Highlights
CompoundCeramic
Pack1 Pair (2 pads)
Rider TypeTrail · All-Mountain · E-Bike
Brake System4-Piston Hydraulic Disc
Pad Size38mm × 22mm
ConditionBrand New · Ready to Install
🔬 The Hardheaded Ram Compound Difference
🌡️
Ceramic Fiber

Performs better under high heat. Stays consistent where resin pads fade.

⚙️
Copper Fiber

Copper — not cheaper steel fiber — for superior wear resistance and thermal conductivity.

🔇
Kevlar Fiber

Absorbs vibration that causes brake squeal. Quieter by design, not luck.

🧪 Compound Guide — Which Pad Is Right for You?
CompoundBest ForFeel & Character
Ceramic This Listing E-Bike · Trail · All-MountainQuiet, consistent, long-lasting. Handles heat better than resin.
Ceramic + Kevlar Max Endurance E-Bike · Heavy Trail · Long DescentsMaximum heat resistance + noise suppression. Quietest, most durable compound.
Sintered / Metal Power Enduro · Downhill · Wet ConditionsMaximum power and heat resistance. Built for the gnarliest conditions.
Resin / Organic XC / Road XC · Road · Casual RidingLight, quiet, easy bed-in. Great for dry conditions and lighter riders.
🛞 Compatibility — SKU 7743
Shimano
Deore XT, SLX, Saint, Zee, D02S, D03S, H03C, H03A, N04C, N03A, BR-M640, BR-M810, BR-M820, BR-M7120, BR-M8020, BR-M8120, BR-MT420, BR-MT520
Part #: Y8FF98010, Y1XM98010, Y8VT98020, Y1XM98020, Y1XD98020, XD98010
TRP
Quadiem, Quadiem SL, Slate T4, DHR, Evo
Tektro
HD-M735, HD-M745, HD-M750, HD-M755, HD-E725, Q10, Q10RS, Q11TS, Orion 4P
Talaria
Sting
Sur-Ron
Light Bee
Logan
4 Piston
Nami
Burn-E 2 Max
Zoom
HB-876, HB-890
Nutt
4 Piston
EBC
CFA493
Galfer
FD475
SwissStop
Disc 27
Part #: Size: 38mm x 22mm
Jagwire
DCA
Part #: Size: 38mm x 22mm
⚠️
Not sure if these fit? Send us a message with your brake model number before purchasing — we'll confirm within hours.
📦 What's in the Box
✅  1 Pair (2 pads)
✅  Retaining Springs Included
✅  Ready to Install
✅  Brand New · Factory Sealed
🚚 Shipping & Returns
🇺🇸
Free US Shipping2–4 business day delivery
Same-Day DispatchOrders placed before 2 PM Mon–Fri
🔄
Free ReturnsNo hassle, no questions asked
🌍
International ShippingAvailable at checkout
💰 Save More When You Buy More
QuantityDiscountBest For
2 items5% offFront + rear replacement set
3 items8% offFull bike + spare
4+ items10% offSeason stock-up · Club orders
💬 What Riders Are Saying
★★★★★

"Superb Seller. Exact with description, very well packaged, delivered lightning fast. Thank you!!"

eBay Verified Buyer · 8,609 Feedback Score
★★★★★

"Excellent quality and value. The seller reached out and made sure that I was getting the correct parts before they sent them."

eBay Verified Buyer · Verified Purchase
★★★★★

"Fast shipping and perfect fit! Got them lightning fast and was able to install these for an afternoon ride! Great communication with this seller!"

eBay Verified Buyer · 695 Feedback Score
★★★★★

"Awesome seller!! Feel like I just placed the order yesterday and it arrived today. Excellent price, super fast shipping. Thank you!!!"

eBay Verified Buyer · 1,252 Feedback Score
❓ Frequently Asked Questions
How long will these pads last vs. OEM?

Our ceramic and ceramic+Kevlar compounds outlast standard OEM pads significantly — especially under the sustained heat and load that e-bikes and aggressive trail riding generate. Our copper fiber construction delivers better thermal conductivity and wear resistance.

Do I need to bed these in?

Yes — all new brake pads require bedding in. We recommend 10–15 moderate stops from 15–20 mph before pushing hard. Ceramic pads may take a few more cycles but reward you with longer service life.

Are these rated for E-bikes?

Our ceramic and ceramic+Kevlar compounds are E-bike rated and tested for the higher heat load, weight, and speed that e-bikes put on braking systems.

I'm not sure which pad fits my brake — can you help?

Yes — send us a message with your brake model and we'll confirm fit before you order. We respond fast. This is all we do.

🏆 About Hardheaded Ram

We are a specialty brake pad shop based in the United States. Brake pads are all we do. Every compound we carry has been ridden, tested, and approved by real riders. Carlos, our founder, has 20+ years of mountain biking experience behind every product recommendation.

100%Positive Feedback
1,800+Happy Riders
20+Years Riding MTB
USABased & Shipped Fast

🌐 hardheadedram.bike  ·  Questions? Message us on eBay — we respond same day.