Product details
Gerade a bike should be easy. Elegance means to do without everything superfluous. That's progress, and Sram's specification for its first electronic circuit, the Sram Red eTap.rear derailleurThe Sram
Red eTap rear derailleur works at the touch of a button - wirelessly, smoothly and accurately. Configuration is child's play. But not only its electronics are convincing: Its design is straightforward and pleasantly uncomplicated. Its carbon cage, its ceramic control wheels and its highly polished aluminium case make it a jewel of just 238g (with battery). Wireless connection through the AIREA network for quick and clean installation. Designed for Sram PowerGlide and PowerdomeX cassette front derailleursThe Sram Yaw technology finally puts an end to the annoying trimming of the front derailleur. The Sram Red eTAP derailleur switches wirelessly, quickly and reliably. The eTap shift lever automatically optimizes the adjustment of the Yaw derailleur over the entire shifting range.Blips SwitchWhether you're putting on the final sprint or climbing a pass, whether you're gliding with a round kick or mobilizing your last reserves of power, a push of a button must always be enough to change gears. BlipBoxThe BipBox is the control module that turns your triathlon or time trial bike into a wireless projectile. Connected to the Sram Red eTap Blip switch buttons, the BlipBox provides the radio connection with the help of AIREA (the communication protocol specially developed by Sram). ChargerTap batteries can be removed with one click. Open the lock without tools, push the battery up and out of the rear derailleur or derailleur and plug it into the USB charger. You can connect the charger to any USB-enabled power source or connect to AC power using an A/C USB adapter. The charging time is only 45 minutes.USB stickUsing the eTap USB stick, firmware updates can be transferRed to the switching group.ETAPWireless switching, battery power management and mechatronics - Red eTAP technology serves one purpose: to offer you the most intuitive possible operation. The switching logic behind it calls Sram eTAP. The right lever shifts to the larger gear, the left to the smaller gear. You can control the chainrings with both levers. AIREAEtap transmits switching signals with 128-bit encryption over Sram's proprietary AIREA wireless protocol. If an eTap group is configuRed, a new encryption code is generated each time and assigned to the individual components. WiFLiSram's WiFLi technology serves a wider transmission range than a mechanical rear derailleur with a short cage. CompaRed to three chainrings, it ensures faster shifting and considerable weight savings. - Weight: 3784 g - Component: rear derailleur - Details: - Limitless shift positions for drop and aero handlebars - Brand: Sram - Type: Upgrade Kit - Group: eTAP - Front derailleur: solder-on version - Scope of supply: incl. charger, USB cable, blip box, 4 blips with 650 mm cable, USB stick, Quick Start Guide rear derailleur - Front derailleur steps: 2-speed - Rear derailleur steps: 11-speed - Gear lever type: electronic rear derailleur cage - Type: short
| Bike area of use | Electric bike |
| Cassette compatibility | 11-speed |
| Item number | 6878439 |
| Colour group | Black, Silver |
| Exact colour description | Black, Silver |
| Bike area of use | Electric bike |
| Cassette compatibility | 11-speed |
| Length | 44.10 cm |
| Width | 24 cm |
| Height | 30.50 cm |
| Weight | 4.54 kg |
Specifications may include unverified machine translations.