null

Shimano GRX RX820 Front Derailleur

$61.99
(No reviews yet) Write a Review
SKU:
SH-FD-RX820
UPC:
192790448688
Shipping:
Calculated at Checkout
Shimano GRX RX820 Front Derailleur

grx-logo-sm.jpg

The Shimano GRX RX820 is a completely redesigned front derailleur for use with GRX STI 12 Speed Shifters for optimum shifting performance. Long pull arm for light action easy shifts with short lever stroke. Wide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy load. The forged wide link cradles the axle pivot at both ends providing a smooth shifting swing. Added frame support bolt for more stability under load.

KEY FEATURES:

  • Lighter front shifting operation
  • New link construction matches the force curve of the hand more naturally to reduce effort at the end of shifting
  • 100% perfect setting
  • New link construction allows for more flexible cable routing design
  • TL-FD68 and turning converter is not required in assembly
  • Easy and precise setting
  • Now possible to adjust cable tension on FD without specialized tools
  • Redesigned to fit wider gear pitch without sacrificing shifting performance
  • Designed for GRX 2x12 speed
  • Shorter length of rear center (410mm) with O.L.D. 135mm
  • Down-Swing, CS-angle: 61-66, FOR 46/53T CL:43.5mm

SPECIFICATIONS:

CHAIN STAY ANGLE 63-66
SERIES GRX
GENERATION RX820
TOTAL CAPACITY 17T
TOP GEAR TEETH 46-48T
MOUNT Brazed-On

The all-new GRX group is the result of 40 years of development and innovation tested to the limit at the highest level of competition in cycle-cross.

GRX delivers concentration control and confidence with slick fast accurate performance that you can depend upon without distraction. GRX now has an 11-speed cassette with numerous gearing options to cover all situations.

Leading edge design materials and construction reduce weight improve stiffness and enhance control.

About Derailleurs Front - Road/Gravel

Various derailleur systems were designed and built as far back as the late 1800s. A French bicycle tourist writer and cycling promoter Paul De Vivie (1853-1930) invented a two speed rear derailleur in 1905 which he used on forays into the Alps and we wonder if 20 gears are enough. Since then there has been many advancements in the number of gears materials and reductions in weight.

Buy Online Shimano a GRX RX820 STI Front Derailleur at TexasCyclesport.com