Preview: Punch Disc 120-160 mm brake rotor – ultra-lightweight performance for gravel and road bikes

Preview: Punch Disc Brake Rotor | 30% More Cooling Surface | BrakeStuff

Preview: Ergebniss vom Bremsscheibentest unserer Punch Disc (203mm) bei velotech GmbH

Punch Disc 120-160 mm brake rotor – ultra-lightweight performance for gravel and road bikes

Punch Disc Brake Rotor | 30% More Cooling Surface | BrakeStuff

Ergebniss vom Bremsscheibentest unserer Punch Disc (203mm) bei velotech GmbH

Punch Disc Brake Rotor | 30% More Cooling Surface | BrakeStuff

€89.00 *

Prices incl. VAT plus shipping costs

Delivery time 15-25 days

Order number: IS120-Punch

Order number: IS120-Punch

MTB brake discs in Punch design • Shimano compatible • heat treated • many small holes... more

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Product information "Punch Disc Brake Rotor | 30% More Cooling Surface | BrakeStuff"

MTB brake discs in Punch design • Shimano compatible • heat treated • many small holes integrated in the braking surface

Additional Features & Safety

Smart-Ready: The Ø180mm, Ø200mm, and Ø203mm rotors feature an integrated mount for a Magura magnet to support speed sensors (except for models with the narrow 13.9mm friction ring).
UCI Compliant & Safe: Ø140mm and Ø160mm Punch Discs are optionally available with rounded outer edges. These minimize the risk of injury and comply with official UCI guidelines.
Easy Wheel Installation: The rounded profile prevents the rotor from jamming or snagging against the caliper or brake pads, ensuring a smooth and fast wheel replacement.

Description

Certified Safety: Successfully passed mechanical brake tests according to DIN EN ISO 4210-2:2015-12 and the velotech.de Q2015 standard with top results.
Superior Heat Dissipation: The unique micro-drilled pattern increases the surface area by 30% (up to 35% for the 2.30 mm version) compared to standard rotors, ensuring rapid cooling.
Reduced Pad Wear: The small-hole design prevents the brake pads from being "pressed into" larger cutouts, leading to more even wear and a longer pad lifespan.
Learn more about the Punch Disc and our manufacturing process on our FAQ page or in our BrakeStuff Brochure.

Technical Specifications & Dimensions

Select the ideal combination for your setup. The friction ring width should be optimally tailored to your brake pads, as the thickness of the disc is a key factor for durability and heat dissipation.

Rotor Size	Braking Surface	Thickness	Weight
120 mm	14,0 mm	1,95 mm	79 g
140 mm	14,0 mm	1,95 mm	104 g
140 mm / Rounded	14,0 mm	1,95 mm	104 g
160 mm	14,5 mm	1,95 mm	134 g
160 mm / Rounded	14,5 mm	1,95 mm	134 g
160 mm / Light	14,0 mm	1,85 mm	117 g
180 mm	15,4 mm	1,95 mm	... g
180 mm	15,4 mm	2,15 mm	171 g
200 mm	16,0 mm	2,15 mm	206 g
203 mm	16,0 mm	1,95 mm	197 g
203 mm	16,0 mm	2,15 mm	210 g
203 mm / 13,9 mm	13,9 mm	2,15 mm	199 g
203 mm	16,0 mm	2,30 mm	225 g
220 mm	16,4 mm	2,15 mm	242 g
223 mm	16,4 mm	2,30 mm	261 g

*Please note: Made from premium high-alloy stainless steel and heat-treated for durability, our rotors feature a glass-bead blasted finish to ensure instant braking power from the very first ride. The Ø160mm Punch Light version is not suitable for e-bikes or downhill bikes.

Recommended brake pads (organic / semi-metallic)

Sinter: Green (Race): Typ 03 für Shimano | Typ 012 für Magura
Galfer: Black, Red and Violet
organic pads - Shimano N03A, D03S, G03A and B01S / the use of other brake pads can impair the braking performance
Magura 8.P Peformance

Brake pads that do not harmonize optimally with the Punch Disc

Trickstuff Standard und Power

Compatible with

AVID / SRAM
Formula
Hayes
Hope
Magura
Shimano
Trickstuff
TRP

Information for the heat treatment:
For additional stability and strength, all our disc brakes are heat treated. During this process, basic strength in addition to the resilient properties of the material can be improved. As a result, our discs have a very high level of strength, and visibly lower wear, which gives the discs a longer life! In addition, the risk of bending the disc is reduced, so your disc should stay straighter, longer!
These effects are only visible when the disc is installed correctly, and the brake is used properly.

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Rotor Size:	120mm, 140 mm, 160mm, 180mm, 200mm, 203mm, 220mm, 223mm
Design:	Punch Disc
Standard / Pitch Circle Diameter PCD:	6-Hole (IS2000)
Material:	High alloy stainless steel ( AISI 420 C)
Surface treatment:	Heat treated and precision ground
Tightening Torque:	5-6 Nm
Recommended Brake Pads:	organisch - Shimano N03A, D03S, G03A und B01S
Quantity:	1x Brake Disc incl. 6 steel bolts T25

Read, write and discuss reviews... more

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Customer evaluation for "Punch Disc Brake Rotor | 30% More Cooling Surface | BrakeStuff"

From: Florian Junghans On: 23 Sep 2020

TOP Bremsscheibe fürs Tandem!!!

Habe die Punch in 203/2,2 mm an meinem Renntandem (Systemgewicht um die 190 kg) zusammen mit Bremssätteln von Hope (RX4 mit Shimano-STi-Hebeln) verbaut, weil sich die AVID-Bremsscheiben nach einem Tagesausflug in den Odenwald wegen Überhitzung verzogen hatten. Mit diesen Bremsscheiben ist Fading kein Thema mehr. Die Bremsscheiben laufen extrem gerade (haben fast keinen Seitenschlag) und ein Verschleiß ist nach rund 1.000 km nicht feststellbar.

From: Admin On: 23 Sep 2020

Danke dir Florian für das positive Feedback und allzeit gute Fahrt!

From: Doug Lockhart On: 5 Oct 2019

Great Punch Rotors!

Got Torsten to build us 2.1mm Thick x 203mm punch rotors and they are incredible. They run silent and on long downhills (even with my 235#) remain cool with ZERO fade. Very impressed as always with BrakeSTUFF product and price is very reasonable for such high quality

From: Admin On: 5 Oct 2019

Thank you, Doug!

From: Albert Kufer On: 22 Jul 2019

Sehr gute Bremsscheibe!

Bin nach Alpencross mit der "Punch Disc 203/2.1" begeistert von der Disc.
Nach ca 12000 Tiefenmetern bei 130kg Systemgewicht keinerleil Überhitzungsprobleme,
keine Verfärbungen und geringer Belagverschleiß.

Super!

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