JT SPROCKETS Steel Standard Front Sprocket 711 - 520 JTF711.14 derbi-gpr-50-r-50-2015-esi4513765 thus offering a feeling of

thus offering a feeling of enveloping ergonomics and comfort

Strobe with tutor - Both light sets blink at signal horns

Alton II has been updated with improvements made from consumer tests and customer feedback

Possibility to mix the new and old ranges

JT SPROCKETS Steel Standard Front Sprocket 711 - 520 JTF711.14 derbi-gpr-50-r-50-2015-esi4513765 thus offering a feeling ofWith the Leading Edge Edge Technology and Using Only the Highest Grade of Special Steel Alloys, JT Sprock's Produce A Full Range of Superior Quality Motorcycle Front and Reary Sprocks. Optimal Lightweight Design CNC Machined for Performance and Lifespanspanspanspans in Steel Alloy SMC420 With High Wear Resistance Chain_pitch: 520. 0 Front_Proket_type: 711 Front_Prolet_version: Standard Material: Steel: Steel