Shimano Nasci FB 2500 Spin Reel

The Shimano Nasci FB has a bunch of features you would normally not find in a reel at this price point. The Nasci FB series has cold forged Hagane Gears, offering greater durability and strength. This provides the cranking power and smoothness required to land all manner of hard fighting species like Kahawai. Additionally, Core Protect has been applied to the reels’ internals to increase their longevity, especially with continued saltwater use.


Only 3 left at Fisherman's Loft


  • Hagane Gear
  • G-Free Body
  • X-Ship
  • AR-C Spool
  • Core Protect


Hagane Gear is at the very heart of the reel and creates strength and durability. The entire cold-forging process is calculated in minute detail by special 3D design and the result is precision durability.

G-Free Body
G Free Body technology has been developed to shift the reel’s centre of gravity closer to the rod. This has been achieved by moving the worm shaft oscillation mechanism 19mm up from the bottom of the reel to the top. By moving the centre of gravity closer to the angler’s hand position, the G Free Body helps to reduce fatigue and enhances casting comfort.

X-Ship stands for Extra, Smooth and High Power. By supporting the pinion gear on both ends with SA-RB bearings (on Stella models) and introducing a bigger drive gear, Shimano increased gearing efficiency and higher power. This results in a fishing reel with ultra-light handle rotation for less effort, even under heavy loads. This increases the efficiency of the reel, meaning it will stay smoother and perform at its peak for much longer

AR-C Spool
Through tens of thousands of casting tests and computer simulations, it has been determined that the AR-C spool lip design produces longer casting distances than a standard spool lip, while preventing backlashes and wind knots from forming. It also allows the line to flow off the spool in smaller loops during the cast, which means less slap on the stripper guide. This results in longer casts with less friction. A spool designed with a V-shape spool lip ensures the line comes off the reel in smaller loops, for longer, more accurate casting.

The concept of CoreProtect is simple... to provide water resistance without creating a heavy rotation feeling. There are three key areas of the reel that require protection: the roller clutch, the body and the line roller.


Model: Nasci 2500
Retrieve per crank: 73 cm
Bearings: 4+1
Max drag: 9 kg
Drag type: Cross Carbon
Weight: 250 g
Braid capacity: 10 lbs / 150 yds
Gear ratio: 5.0:1