Sun bicycle front derailleurRace FDM924 2x9 speed (fixation par necklace)

Sun Shift Derailleur Race FDM-924 for 2x9 speed bike

New front transmission gear change housing adaptable for city bike, hybrid bike, mountain bike (all-terrain bike), road bike, etc.

The front derailleur moves up and down to guide the chain over the crank chainrings (front sprockets). This mechanism can be fixed in two ways. The first way with a collar which tightens on the frame (under the seat tube) which is called "collar fixing" and the second way on the leg of the original frame which is brazed ©e (soldering solder) which is called "soldering attachment".

Technical characteristics and dimensions of the 2V chainring derailleur

• Brand: SunRace
• Modèle: FDM 924
• Materials: steel, stainless steel and aluminum
• Fastening type: clamp-on
• Frame Angle: 66-69°
• Fixing diameters: 34.9 mm, 28.6 mm (with supplied adapters) and 31.8 mm (with supplied adapters)
• Mass: 152 grams

• For 2-speed chainrings (44-48T, 44 to 48 teeth)
• Compatible with 9-speed cassettes
• The inner transport plastic spacer is removed just before mounting the derailleur

Sunrace is a Taiwanese brand specializing in the production of parts for bicycles. To discover our range of Sun productsrace, click on this link.