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ตีนผี GRX Di2, RD-RX817

>>>ตีนผี GRX Di2, RD-RX817

ตีนผี GRX Di2, RD-RX817

฿8,200.00

In stock

SHIMANO ตีนผีหลัง GRX DI2, RDRX817 11-SPD (สำหรับจานชั้นเดียว)

In stock

SKU: IRDRX817 Category: Tags: ,
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Description

shimano_grx di2

RD-RX817

SHIMANO GRX – DI2 – Rear Derailleur – SHIMANO SHADOW RD+ – 42T max low sprocket – 11-speed

With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The RD-RX817 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. and is compatible with mtb cassettes with a 42T low sprocket max.

  • Silent and uninterrupted rear shifting on rough terrain
    • Adjustable chain stabilizer prevents chain slapping and drops
      • SHIMANO SHADOW RD+
  • Smooth and reliable mixed surface shifting
    • Switch stabilizer ON/OFF to match the terrain
    • Gravel-tuned clutch tension
  • Compatible with current road DUAL CONTROL LEVER
  • Top sprocket: Max. 11T/Min. 11T
  • Low sprocket: Max. 42T/Min. 40T
  • Total capacity: 31T

TECHNOLOGIES

seis

shimano_shadow_rd_plus

e_tube

PRODUCT SPECIFICATIONS

MODEL NO RD-RX817
SERIES GRX DI2
Average weight 318 g
Top-Normal spring type_SHADOW RD+
Direct attachment
E-tube connector (pcs) 0
E-tube port (pcs) 1
Firmware update by E-TUBE Project
Fluoric coated link bushings 4
Low sprocket_Max. 42T
Low sprocket_Min. 40T
Rear speeds 11
Sealed bearing guide pulley
Sealed bearing tension pulley
Top sprocket_Max. 11T
Top sprocket_Min. 11T
Total capacity 31T