12 hours with Bluetooth

100% polyester material lätt och andas

Long-lived CR2 litium battery - Provides reliable performance

På den plats där växelspaken nuddar skon har en speciell förstärkning satts in

PBR Standard C45 Steel Rear Sprocket 4557 - 525 4557 46 C45 beta-rr-350-4t-enduro-350-2014-esi5843501 12 hours with BluetoothRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5high Wear Resistance Reduces High Precision Manufacturing Chain Pitch: 525. 0 Color: Black Material: Steel Realar Teeth: 46. 0 Rear Type: 4577 Rear version: Standard