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QualityFishingReelParts
Shimano Core  Model # CORE50MG7 Reel
X-Ship

X-Ship provides improved gear durability. By
supporting the pinion gear on both ends with
bearings, the pinion gear maintains precise alignment
with the drive gear. This means the gears will stay in
the same position under the heaviest loads. The
added benefit is that friction between the spool shaft
and gear are eliminated. This will enhance the
casting performance of the reel with lighter lures, and
allow for longer casts.
Platinum Service Plan

With the Platinum Service Plan,
when you register your warranty
you will receive coupons for
discounted clean and lube services
ranging from half off to free. All
Platinum service plan reels are
assured a 48 hour turnaround time
from Shimano or any Authorized
Warranty Center; shipping excluded.
Escape Hatch

By flipping a switch, the sideplate swivels downward,
giving the angler quick access to adjust the VBS weights.
The switch is located in a position that is easy to use, yet
remains out of the way to prevent accidental opening.
The sideplate is smooth for comfort when palming the
reel.
Super Free (SF)

The Super Free bearing-supported pinion gear
system (SF) was designed to eliminate friction on the
spool shaft during the cast. In standard baitcasting
reels, when the clutch bar is pressed down, the pinion
gear is freed and can actually drag on the spool shaft,
creating friction and limiting the length of the cast.
With SF, the pinion gear is supported by a ball
bearing, and when the clutch is disengaged the pinion
gear and spool shaft are kept in precise alignment.
The result is zero friction on the spool shaft for
increased freespool.
Super Stopper II

Super Stopper II anti-reverse uses a
one-way bearing that eliminates
backplay.This provides the angler
with instant hooksetting power. In
some reels, the Super Stopper II can
be turned off to allow backreeling for
special techniques and situations.
S A-RB Bearings

These bearings have been through
the same process as our A-RB
bearings, but feature shields on both
sides of the bearings that reduce the
possibility of salt or sand inhibiting
the bearing's rotation.
Micro Module Gear

The Micro Module Gear System
creates a smooth retrieve. The new
gear set makes use of smaller teeth
and more of them. This means that
there are more contact points
between the drive gear and pinion
gear. The result is a more efficient
gear train with less gear feel.
SVS Infinity Brake System

Shimano's newest innovation in brake system
technology, SVS Infinity provides easy-to-manage,
consistent spool control and brake force. With brake
weights that use inner friction against the raceway
during the cast, SVS Infinity controls spool speed for
precision casting especially when using lighter lures.
The external adjustment knob provides for quick,
precise adjustments for either the conditions or when
you switch baits.
Shimano’s newest innovation in brake system
technology - SVS Infinity - also enhances casting
accuracy and increases casting distance, especially
when using lighter lures. The external adjustment knob
is also in a more convenient position (bottom, left side
of reel) for easier one-handed operation. Available in
three gear ratios, including a blazing fast 8.5:1 gear
ratio, whether you like to flip, throw jerkbaits or drag
worms, there is a Shimano Metanium Casting Reel
perfect for the task.
Features

•Ultra-Lightweight Magnesium Frame
and Sideplate (CORE50 &51MG7) has
Graphite side plates)
•Ultra-Lightweight A7075 Aluminum
Spool Construction
•Magnumlite Spool Design
•S A-RB Ball Bearings
•A-RB Roller Bearing
•High Efficiency Gearing (HEG)
•Super Stopper
•Super Free (SF)
•Variable Brake System (VBS)
•Reduced Mass VBS Hub
•Escape Hatch
•Dartainium Drag
•Cold Forged Aluminum Drag Star
•Clicking Drag Adjustment
•Aluminum Cast Control Knob
•Rubber Shielded Cast Control Knob
•Tapered Ti Levelwind Insert
•Cold Forged Aluminum Handle Shank
•Drilled Handle Shank
•Septon Handle Grips
•Recessed Reel Foot
•High Speed 6.2:1 Gear Ratio
(CORE100MG Only)
•Lightweight Aluminum Drive Gear
•Paddle Grips (CORE100MG Only)
•Super High Speed 7.0:1 Gear Ratio
(CORE100MG7 & CORE50/51MG7)
•Heavy Duty Brass Drive Gear
(CORE100MG7 Only)
•PV Power Grips (CORE100MG7 Only)
•1/8 Turn Easy Access Attached
Sideplate (CORE50/51MG Only)
•Approved for use in Saltwater
•Rated for use with Mono,
Fluorocarbon and PowerPro lines
Specs
Series : Core
Family Type : Low-Profile
Models Offered : 5
Key Feature : Lightweight Magnesium
frame
Ball Bearings : 8
Roller Bearings : 1
Maximum Drag (lb) : 10-11 (lb)
Retrieve Per Crank Range (in) : 26-30
The new Shimano CORE reels are designed to be the
ultimate, lightweight baitcasting reels. Made with
magnesium frames and sideplates, and featuring
Magnumlite spool construction, the standard version for
all around fishing, weighs in at 6.1 ounces with a 6.2:1
gear ratio. The FV flipping version, equipped with
Instagage II, comes with oversized PV paddles and a
7.0:1 gear ratio to move fish out of cover fast.  
These reels both come with HEG, feature Shielded A-RB
bearings and are designed to be as compact as possible
for a comfortable, lightweight and maneuverable fishing
experience.Features include: Ultra-Lightweight
Magnesium Frame and Sideplate, Ultra-Lightweight
A7075, Aluminum Spool Construction, Magnumlite Spool
Design, S A-RB Ball Bearings, A-RB Roller Bearing, High
Efficiency Gearing (HEG), Super Stopper, Super Free
(SF), Variable Brake System (VBS), Reduced Mass VBS
Hub, Escape Hatch, Dartainium Drag, Cold Forged
Aluminum Drag Star, Clicking Drag Adjustment, Aluminum
Cast Control Knob, Rubber Shielded Cast Control Knob,
Tapered Ti Levelwind Insert, Cold Forged Aluminum
Handle Shank, Drilled Handle Shank, Septon Handle
Grips, Recessed Reel Foot, High Speed 6.2:1 Gear Ratio
(CORE100MG Only), Lightweight Aluminum Drive Gear
(CORE100MG Only), Paddle Grips (CORE100MG Only),
Super High Speed 7.0:1, Gear Ratio (CORE100MGFV
Only), Heavy Duty Brass Drive Gear (CORE100MGFV
Only), Instagage II (CORE100MGFV Only), PV Power
Grips (CORE100MGFV Only), 1/8 Turn Easy Access
Attached Sideplate (CORE50/51MG Only), Approved for
use in Saltwater, Rated for use with Mono, Fluorocarbon
and PowerPro lines.
The new CORE reels are designed to be the ultimate,
lightweight baitcasting reels. Made with magnesium
frames and sideplates, and featuring Magnumlite spool
construction, the standard version for all around fishing,
weighs in at 6.1 ounces with a 6.2:1 gear ratio. These
reels both come with HEG, feature Shielded A-RB
bearings and are designed to be as compact as possible
for a comfortable, lightweight and maneuverable fishing
experience.
Not only is this reel extremely light it is extremely
comfortable to hold during the cast and retrieve. The all
new 100 size frame design is ergonomic and becomes an
extension of the rod. The 6.2:1 gear ratio gives you burn
back retrieve speed and combined with the HEG gearing
you can move fish quick and efficiently. The Core
represents the next generation of Shimano magnesium
reels.