V Brake Trigger Shifter R&L 3x8 Speed STM-503 Black Sun Race.

Model: STM-503
Style: V Brake Trigger Shifter
Speeds: Index R&L 3/8 Speed
Color: Black
Left/Right/Pair: Pair
Sold: as Pair
Clamp Size: 7/8 Inch (22.2mm)
Brand: Sun Race