Ceramicspeed OSPW-SRAM Red C2 Rear Derailleur 11spd

This product is upgraded in-house by a certified CeramicSpeed Technician and comes pre-installed with the below CeramicSpeed component:

1x SRAM Red C2 Rear Derailleur 11spd

1x CeramicSpeed OSPW System For SRAM

CeramicSpeed Oversized Pulley Wheel System (OSPW System) has been developed to answer the riders’ increasing need for improved drivetrain performance. The OSPW System optimises the overall efficiency of your drivetrain thanks to the extremely low friction of the CeramicSpeed Bearings and the unique design of the overall system.

Ceramicspeed OSPW SRAM Red C2 Rear Derailleur 11spd

The SRAM Red 22 C2 rear derailleur is for those people who know the best equipment will soon become apparent in the quality of their ride.

SRAM’s Red rear derailleur was designed with their Exact Actuation technology for precise, efficient shifting, while carbon fiber, titanium, and ceramic bearings complete the spec. The result adds to its legacy as the heart of the purest groupset for the pursuit of cycling excellence.

Features

SRAM 11-speed compatible

SRAM WiFLi (Wider – Faster – Lighter) option available – SRAM’s WiFLi Technology is based on the compact 2 x 10 or 11 – two front chainrings and 10 or 11 gears in the rear – design inherent in SRAM RED, Force, Rival and Apex, which delivers a wider range of gears than your standard triple, faster shifts through two chainrings and every gear on the rear cassette, and with significant weight savings.

AeroGlide Pulleys – New tooth pulley design with a sound damping effect for a super efficient and silent ride experience. Bottom and top pulleys benefit from this feature.

Carbon cages, carbon inner links, titanium hardware

Exact Actuation shifting – SRAM reapplied their MTB proven SRAM 1:1 actuation ratio (shifter cable travel : derailleur movement) for 10 speed rear shifting. EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: smooth, precise shifts and the easiest index shifting system to set up… And it stays that way.

More clearance with 28t cassettes thanks to a longer B-knuckle

Silent shifting with optimized AeroGlide pulleys, ceramic bearings

Spring-fixed barrel adjuster

Chain pulley cage adds precise chain management

Titanium pinch bolt keeps a low profile while minimizing weight

Specifications

Material: Carbon cages, Carbon inner links, Aero designed titanium hardware

Weight: 145g (short), 165g (medium)

Compatibility: SRAM RED & Force Rear Shift-Brake levers, SRAM R2C Aero SL-1190 shifters, SRAM R2C Aero SL-1150 shifters, SRAM 900 Aero brake levers, SRAM 500 Aero brake levers

Finish: Falcon grey & black anodized

Technology: AeroGlide Pulleys, Exact Actuation

CeramicSpeed OSPW System For SRAM

The OSPW System for SRAM features two oversized 17-tooth aluminium pulley wheels, available in red, black or limited edition colours.

Designed with a unique cage crafted from a compound of polyamide (PA) and carbon fibre, the system is available in two versions to fit either eTap or mechanical SRAM Force, Red, Rival and APEX groupsets. The OSPW System for SRAM fits up to 32t cassettes.

The CeramicSpeed OSPW System for SRAM is compatible with Ultegra/Dura Ace, 10s and 11s, electric and mechanical groupsets.

Produced and assembled by hand in Denmark, the OSPW System has been developed to deliver optimal riding properties for either road, off-road or triathlon applications. Tested both on the road and in the lab, like all other CeramicSpeed products, the OSPW System for SRAM is proven to be better. Both professional triathletes as well as road teams have already chosen the OSPW System as a permanent part of their racing equipment convinced by the product properties.

Important: When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on.

Remember to lubricate your CeramicSpeed Bearings properly in order to obtain the optimal performance and the maximum longevity. When lubricating the chain, when washing your bike or after riding in wet/muddy conditions, it is recommended to lubricate the system’s bearings. To do so, add oil into the lubrication points on the back cage plate, so that oil can penetrate the bearing. 

Features

Everything from bearings to the cage is made from the highest quality materials.

The 17-tooth aluminium pulley wheels are fitted with standard or coated CeramicSpeed Bearings, which reduce friction to the minimum.

The OSPW System has a lifetime that lasts 3-5 times longer than the commonly used standard pulleys on the market.

OSPW Compatibility

Notes:
• Adjustment of spring tension can allow for customization of user experience. Higher spring tension can focus on chain rentention & crisp shift response. Lower spring tension will reduce chain drag and improve overall efficency.
• The CeramicSpeed OSPW cage design has been tested for aerodynamic impacts in multiple wind tunnels. No measurable adverse aerodynamic impacts were measured through a variety of yaw angles.
• Shimano Ultegra R8000 GS, R8050 GS, and 105 derailleurs are not compatible with any CeramicSpeed OSPW system.
• SRAM Rival, & SRAM Apex derailleurs are not compatible with any CeramicSpeed OSPW system.