Sužinok savo mėnesio įmokąGalinis pavarų perjungėjas Shimano GRX Di2 RD-RX717 SGS 12-speed
Product technical specifications
- Fully wireless shifting built for rough gravel terrain
- Robust Design: A wide link structure, skid-plate design, durable aluminum plate and solid pulley add robustness and longevity
- RD Protection Function: The new Automatic Impact Recovery function instantly returns the derailleur to its original position after impact
- SHIMANO SHADOW ES: A slimmer, stronger evolution of SHIMANO’s pioneering chain-stabilizing SHADOW RD+ concept
- Protected Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining easily removable for charging
- Use: Gravel, Cyclocross
- Group: GRX Di2 RX710
- Model: RD-RX717-SGS
- Mount: Direct attachment (Conventional)
- UDH Standard: Yes
- Technology: Shadow ES
- Gradations: SGS-Type 1×12-speed (10-51 cassette)
- Compatible chain: 12-speed HG
- Maximum teeth on the biggest sprocket: 51T (SGS)
- Minimum teeth on the biggest sprocket: : 51T (SGS)
- Maximum teeth on the smallest sprocket: 10T (SGS)
- Minimum teeth on the smallest sprocket: 10T (SGS)
- Maximum chain-wrap capacity (large front chainring – small front chainring) + (large rear cog – small rear cog): 41T
- LED status indicator
- Pully cage: Type-SGS long
- Material: Aluminum, Stainless steel, Steel, PA-GF
- Weight: 494 g