Jammin Products Logo

OFNA is proud to present our newest line of professional grade r/c component upgrades and kits: Jammin' Products!
World Champion and multi-time National Champion R/C Racer "Jammin" Jay Halsey brings over 20 years experience in design, testing, racing, and winning to every high-quality, race-proven part manufactured for the serious racer.
The aggressive performance and rock-solid dependability of Jammin' Products will give you the edge you need to hold the lead!

Lunsford Titanium Turnbuckles

Part: 40670
Fits:
X1 RTR, X1 CR
Description: Titanium Camber Links(4), Tie Rods(2) & Servo Link(1). Also comes with adjusting Tool and Stickers!

Rear Shock Absorber
Big Bore, Extra Long

Part: 40631
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Springs Not Included
Description: Big bore, threaded, hard anodized shock body - new dirt shield with felt seal - improved cap and larger bladder

Front Shock Absorber
Big Bore, Extra Long

Part: 40630
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Springs Not Included
Description: Big bore, threaded, hard anodized shock body - new dirt shield with felt seal - improved cap and larger bladder


Front Shock Tower - CNC 5mm

Part: 40598
Fits:
X1 RTR, X1 CR
Description: CNC Aluminum 7075, 5mm thick. Super strong and light weight. Hard Anodized

Rear Shock Tower - CNC 5mm

Part: 40599
Fits:
X1 RTR, X1 CR
Description: CNC Aluminum 7075, 5mm thick. Super strong and light weight. Hard Anodized

X1 CR Chassis 7075 CNC
Special Machined

Part: 40597
Fits:
X1 RTR, X1 CR
Description: 7075 CNC Aluminum hard anodized finish. Relieved for reduced weight without sacrificing strength


Lt Wt Center Diff Post
Hard Coated

Part: 40595
Fits:
X1 RTR, X1 CR
Description: Aluminum, Hard Coated. Reduces weight

Lt Wt Differential Outdrives

Part: 40596
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: Lighter Weight

CNC Z Brace

Part: 40569
Fits:
X1 CRT
Description: Lighter Weight


Engine Monomount

Part: 40590
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: Low CG, fins allow better heat dispersal, one-piece reduces crankcase stress from flex for lobger engine life. Allows for easier gear mesh adjustment

Wingstay Posts

Part: 40583
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: CNC Aluminum Hard anodized. Replaces plastic parts to make wing mount stronger

X1 Chassis 7075 CNC

Part: 40564
Fits:
X1 RTR, X1 CR
Description: 7075 CNC Aluminum hard anodized and machined for light weight


Torsion Differential
(front & rear)

Part: 10596
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: 43 tooth gear is direct fit. Increases drive to unloaded wheel for more aggressive handling

Torsion Differential
(center)

Part: 10597
Fits:
X1 RTR, X1 CR
Description: 48 tooth gear is direct fit with 12.2:1 gear ratio. Increases drive to front or rear with lesser load for more aggressive handling

Torsion Differential
(center)

Part: 10598
Fits:
X1 RTR, X1 Cr, Kyosho 7.5, Kyosho 777
Description: 46 tooth gear is direct fit for Kyosho cars. Gear ratio changes to 11.7:1 when used in Jammin cars. Increases drive to front or rear with lesser load for more aggressive handling


Front Shock Tower

Part: 40565
Fits:
X1 RTR, X1 CR
Description: 4mm thick 7075 CNC Aluminum billet with hard coating. Replaces original part for more strength

Rear Shock Tower

Part: 40566
Fits:
X1 RTR, X1 CR
Description: 4mm thick 7075 CNC Aluminum billet with hard coating. Replaces original part for more strength

Graphite Radio Tray

Part: 40567
Fits:
X1 RTR, X1 CR
Description: Graphite radio tray adds strength and light weight. Includes personal transponder mount


Graphite Front Plate

Part: 40568
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: Graphite front plate for lighter weight and strength

Graphite Center Diff Plate

Part: 40569
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: Graphite top plate for center diff. mount is lighter weight and adds strength

Hard Coated Steering Knuckle

Part: 40570
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: CNC Aluminum, Hard Coated for added durability


Compact Flywheel

Part: 40573
Fits:
X1 CR, X1 CRT
Description: 35mm Flywheel, 3 Pin, Replacement for CR & CRT only

Low Profile Engine Mount

Part: 40574
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: Lower CG Engine Mounting

3.0 CNC Rear Toe-In Plate

Part: 40576
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: CNC Aluminum, 3.0 degrees toe in block replaces plastic part for durability


3.5 CNC Rear Toe-In Plate

Part: 40577
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: CNC Aluminum hard anodized, 3.5 degrees toe in for more rear traction

2.5 CNC Rear Toe-In Plate

Part: 40575
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: CNC Aluminum, 2.5 degrees toe in block replaces plastic part for durability

CNC Chassis Braces

Part: 40578
Fits:
X1
Description: CNC Chassis Braces, Front and Rear


CNC Z Brace

Part: 40579
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: CNC Aluminum chassis Z Brace adds strength to center area of chassis. Reduces flex so clutch bell does not contact to chassis under extreme loads

Alum Radio Tray Posts

Part: 40582
Fits:
X1 CR, X1 RTR
Description: Aluminum radio tray posts hard anodized. Strengthens radio tray area

Screw Type Hinge Pins

Part: 40581
Fits:
X1 RTR, X1 CR, X1 CRT, X1 CRT RTR
Description: Stronger Hard Coating, relieved in the center for less bind, no e-clips needed


Throttle Linkage

Part: 30801
Fits:
X1
Description: Throttle Linkage Kit

Universal Joint, Rear

Part: 40571
Fits:
X1 CR, X1 RTR
Description: Replaces dog bone and rear axle for added traction and smoother acceleration

Universal Joint, Center

Part: 40572
Fits:
X1 CR, X1 RTR
Description: Replaces dog bone front and rear center drive shafts for smoother drive train and easier maintenance