Ceramicspeed Ospw
11-speedOnly 1 piece in stock at supplier
Colour3
Product details
The fully developed, designed, and produced Oversized Pulley Wheel System for SRAM eTap by CeramicSpeed in Denmark represents a technological advancement for the cycling industry. The OSPW system for SRAM eTap derailleurs is compatible with cassette sizes up to 32 teeth and can be used with both short cages and WiFli derailleurs. The product is designed for SRAM 11-speed eTap and is not compatible with the 12-speed SRAM eTap AXS. The overall power savings of the OSPW system for SRAM eTap range from 40% to 60%, and in some cases even more. The oversized pulley wheels have a lifespan that is 3 to 5 times longer than standard market rollers. The OSPW system combines the highest quality materials with a unique design, offering reduced friction and a longer lifespan, thereby enhancing your competitive edge. Thanks to the OSPW system for SRAM eTap derailleurs, power savings start at 40%, and the CeramicSpeed bearings inside guarantee a lifespan that is three to five times longer compared to standard market rollers. The power savings with a CeramicSpeed OSPW system for SRAM eTap begin at 1.6 watts.
• Type: Derailleur cage including pulley wheels
• Delivery includes: 1 CeramicSpeed OSPW Pulley Wheels Ceramic 607 coated / 17 teeth
• Material details: Cage: Polyamide / Carbon
• Suitability: Derailleur
• Compatible with: SRAM eTap 11-speed
• Details: - Highest quality / 3 - 5 times longer lifespan compared to standard bearings - Reduced friction / smoother and lighter operation - Power savings with a complete CeramicSpeed upgrade of 10-16 watts - Max. capacity: 34 teeth - Handmade in Denmark
• Weight: 57 g.
Bike area of use | Racing bikes |
Item number | 12770178 |
Manufacturer | Ceramicspeed |
Category | Rear derailleurs |
Manufacturer No. | 87149950 |
Release date | 20.2.2020 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Cassette compatibility | 11-speed |
Maximum pinion size | 32x |
Bike area of use | Racing bikes |
Switching system | Electric |
Model year | 2022 |
CO₂ emissions | 0.39 kg |
Climate contribution | CHF 0.11 |
Weight | 72 g |
Length | 17.90 cm |
Width | 11.60 cm |
Height | 6.20 cm |
Weight | 140 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Rear derailleurs» category have a defect within the first 24 months?
Source: Digitec Galaxus- CeramicspeedNot enough data
- 1.Shimano0.2 %
- 2.Sram0.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- CeramicspeedNot enough data
- 1.Shimano1 day
- 2.Sram6 days
Return rate
How often is a product of this brand in the «Rear derailleurs» category returned?
Source: Digitec Galaxus- CeramicspeedNot enough data
- 1.Shimano3.8 %
- 2.Sram5.6 %


