Cars & Trucks > Car & Truck R/C - Nitro-Powered > Car R/C Ready-to-Run Nitro-Powered Bookmark this Page

Ofna - OFNC3444 OFN34304 34304 023705343043 0023705343043
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Accessories Needed

Replacement & Optional Parts

Easy RC: Cars & Trucks

Browse Ofna

Ofna 1/8 Nitro DM-1 Spec RTR w/Gray M-Type Body
Click for parts for this item
Ofna 1/8 Nitro DM-1 Spec RTR w/Gray M-Type Body
View Larger Picture

Stock Number
Stock Status

Tech Notes
This is the 1/8 scale glow powered, radio controlled, ready to run
Ofna DM-One Spec On-Road Touring Car with M-Type Body.


Chassis: CNC 6061 aluminum 0.16" (4mm) thick
Drive: Four wheel shaft drive, front universals
Fuel Tank: 4.2oz (125cc), flip top cap
Clutch: 3-shoe aluminum racing type
Engine: Ofna Force .28 cu in (4.6cc) (OFNG2217) with slide valve carb
pull starter, glow plug and foam air filter
Exhaust: 2 chamber polished aluminum tuned pipe
Radio: Ofna 2-channel AM 27MHz with steering and throttle trim and
reverse, heavy duty steering servo, transmitter has charge jack
Radio Tray: Carbon fiber, low CG, sealed radio and battery box,
special transponder mount
Transmission: Two-speed, shoe type
Ball Bearings: Full set, sealed
Shocks: Four oil-filled, 13mm diameter hard anodized, threaded
aluminum bodies, front shocks mounted horizontally with CNC shock
Main Gear: 44 tooth and 48 tooth, nylon construction
Clutch Bell: 16 tooth and 20 tooth, steel construction
Gearboxes: Sealed
Differentials: Sealed
Brakes: Single steel disk with high performance pads
Tires: High traction treaded, with foam inserts preglued to wheels
1.6" (41mm), 4" (102mm) outer diameter
Wheels: Black plastic multi-spoke design, 17mm hex, 1.6" (41mm) wide
2.9" (75mm) diameter
Body: Highly detailed M-Type, painted gray, requires trimming
Bumpers: High impact plastic and foam front bumper
Suspension: Front and rear pushrod sealed pivot ball type with boot
covers, front and rear adjustable blade sway bars, adjustable
upper and lower roll centers and adjustable stops
Caster: Adjustable, caster/toe-in refers to the angle of the front
suspension when viewed from the side of the car in relation to the
Camber: Adjustable, camber refers to the angle of the tops of the
tires from vertical when viewed from front or behind vehicle
Steering: Hard coated steering rack with laydown servo position
and servo saver


Ofna DM-One Spec RTR Touring Car with four oil-filled shocks,
2 speed clutch bell, 2 speed spur gear, body, wing, wheels, tires,
sealed bearings, 4.2oz (125cc) fuel tank, 80wt shock oil, 10,000wt
and 50,000wt diff oil, engine, radio system, instructions, D-size
glow starter, fuel bottle


Radio Batteries: (12) AA size
Paint: Polycarbonate for body ***optional. body comes painted***
Misc. Items: Fuel bottle, building and track equipment
Fuel: 2-cycle glow fuel with 10%-15% nitromethane, 16% lubricant-
Most of the fuels we carry meet or exceed the lubricant content
required for optimum performance and maximum engine life. In the

with new advanced technologies, fuels like Red Alert and O'Donnell
for example, have a better quality of lubricants even though the
percentages of lubricant content are lower. These high-tech
lubricants provide exceptional cooling and protection.


Length: 21.5" (546mm)
Width: 13.19" (335mm)
Height: 7.1" (181mm)
Weight: 8.3lbs (3765g)
Wheelbase: 13" (330mm)
Front Tread: 10.5" (267mm)
Rear Tread: 10.3" (263mm) center of tires side to side
Front Track: 12.1" (307mm)
Rear Track: 11.9" (303mm) outer edges if wheels side to side
Ground Clearance: 0.39" (10mm)
Length: 22" (559mm)
Width: 12.2" (310mm)
Height: 6.25" (159mm)


For Replacement Ball Bearings use:
Qty. Size Location Bearing Set Qty.
4 4x8mm Flanged steering drag link DTXC1517 2
4 6x10mm bellcrank DTXC1561 2
4 8x16mm front and rear diffs DTXC1585 2
4 8x16mm front and rear gear boxes DTXC1585 2
8 5x8mm front and rear shock stays DTXC1523 4
2 8x12mm Flanged two speed DTXC1582 1
2 8x16mm two speed DTXC1585 1
1 5x8mm brake cam DTXC1523 1
1 5x8mm clutch bell DTXC1523 1
1 5x10mm clutch bell DTXC1535 1

jxs 9/29/08

– If you need more information, use these Ofna resources –
Web Site:
Phone: 949-586-2910
  Postal Address:
IRVINE, CA 92618

Click here for Units of Measure Conversion Calculators

Accessories Needed
This is the 1/8 scale Glow Powered Ofna DM-Spec Pro On-Road Touring Car Kit. FEATURES: .28 cu in engine w/pull starter, 2-speed transmission, F&R pivot ball suspension, 13mm hard anodized shocks, radio, CNC 6061 aluminum chassis REQUIRES: 12 AA batteries, D-cell battery, 20% nitro fuel, starter box, building & track equipment

Accessories for the Ofna 1/8 Nitro DM-1 Spec RTR w/Gray M-Type Body

Primary Accessories   Building & Field Equipment Optional Accessories
  Special Stock Number Product Description Parts Saver Eligible Tower's
Low Price
Click to Order Quantity Needed In Cart? Stock
 LXDHJE Duratrax Onyx AA Alkaline Battery (8)
Qty Discount Available
5.49   In Stock
 LXCMDM Fuji Batteries D Alkaline Battery (2)
Qty Discount Available
4.89   In Stock
 LXRXC9 Tower Hobbies TOWER Power 20% Car Fuel Quart
Qty Discount Available
10.69   In Stock
Subtotal for this Group of Accessories: 21.07  
Click to Order all items listed in this Group of Accessories    Buy This group of Accessories

Primary Accessories   Building & Field Equipment Optional Accessories

Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
See Tower Hobbies
Reviews at
Hobbico, Hobby & Model Construction
Supplies - Retail, Champaign, IL
We accept the following: We accept the following payment methods: Discover, MasterCard, Visa, American Express, Diners Club International, JCB, China UnionPay, PayPal, and PayPal Credit.
Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change. Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.
Copyright © Tower Hobbies All rights reserved. Do not duplicate or redistribute in any form.