Galfer Road brake pads for Hope RX4 SRAM version

The Galfer Road brake pad FD505G1455 fits the Hope RX4 in the version for SRAM levers. The blue Road compound G1455 is designed for road and gravel bikes: high braking power in all weather conditions, fine modulation, and low vibration.

Compatibility

According to Galfer, pad shape FD505 fits these brakes:

• Hope: RX4 SRAM version

Please check the model and year of your brake caliper before purchasing, or compare your old pad with the image and dimensions on this page. The RX4 Shimano version and the Hope E4 use shape FD465 (Galfer Road for Hope E4 and RX4 Shimano).

Galfer Road G1455: for road and gravel bikes

Galfer gives the Road compound the top rating for braking power and fading resistance, and rates durability and performance in wet and dirty conditions as good.

• Organic semi-metallic, asbestos-free friction compound
• For road and gravel bikes
• Blue backing plate
• Dimensions according to Galfer: 31.0 × 28.6 mm

Which Galfer compound is right for you?

We offer the FD505 pad shape in the Galfer Road compound. You can find more on the differences in our brake pad buying guide.

What's in the box

1 pair of pads for one caliper. For front and rear, order 2.

Disc due as well?

New pads only brake properly on a disc in good condition. Measure the disc when you change the pads: if it is below the minimum thickness, warped or deeply scored, it's best to replace it together with the pads. Matching Galfer discs:

• Wave Fixed Road & Gravel: 6-bolt · Center Lock · Fulcrum AFS, for road and gravel bikes
• SHARK Road Center Lock: 140 mm · 160 mm, two-piece with aluminium carrier and Shark Fins

Compare all discs: Galfer brake discs.

Installation and replacement

• Always replace all pads in a brake caliper at the same time.
• Push the pistons straight back before inserting the pads, preferably with a plastic lever – never use a screwdriver directly on the piston.
• Keep the disc and pads free of grease; Galfer Brake Cleaner is suitable for cleaning.
• Follow your brake manufacturer's wear limits.

Frequently asked questions

Does the pad fit the RX4 Shimano version?

No, the Shimano version of the RX4 uses shape FD465.

Does the pad fit the Hope RX4+?

Galfer lists only the RX4 SRAM version for this shape. For the RX4+, please ask us before you order.

How do I bed in new pads?

On a flat, safe stretch: brake several times from medium speed down to walking pace, using each brake individually.

Can I use Road pads on a mountain bike?

Possible, but the Road compound is tuned for road and gravel bikes.

We ship Galfer brake pads from our Swiss warehouse. Unsure if the pad fits? Send us a photo of your brake caliper—we will tell you which pad is the right one.