A community for radio controlled 1/8th scale offroad nitro enthusiasts
 
HomeHome  PortalPortal  CalendarCalendar  FAQFAQ  SearchSearch  MemberlistMemberlist  UsergroupsUsergroups  RegisterRegister  Log inLog in  
********FRIDAY SESSIONS resume every 3 - 6pm******** *** Transponders Now available at Speedhobbies at 250AED only. . .for track location click here
Search
 
 

Display results as :
 
Rechercher Advanced Search
Latest topics
» places to bash in january
by Mister-E Wed Feb 11, 2015 4:39 am

» July Amain order
by nitrorig Mon Sep 08, 2014 8:45 pm

» Mga Adik!!!!
by nitrorig Sun Jul 06, 2014 2:02 pm

» Newbie in Dubai
by richie Sat Jun 21, 2014 4:20 pm

» Track moist
by richie Sat Jun 21, 2014 4:19 pm

» JQ white edition
by allanelciario Mon Jun 09, 2014 11:04 pm

» assembling MBX 6TR
by nitrorig Mon May 12, 2014 10:06 pm

» Making your own nitro fuel
by Dr Dubai Wed Apr 16, 2014 11:43 pm

» Just Registered
by mike.lazaro Sat Mar 22, 2014 1:04 pm

August 2017
MonTueWedThuFriSatSun
 123456
78910111213
14151617181920
21222324252627
28293031   
CalendarCalendar
Affiliates
free forum


Share | 
 

 Looking at engines

View previous topic View next topic Go down 
AuthorMessage
PaulMcD

avatar

Posts : 62
Join date : 2012-03-10
Age : 32
Location : Dubai Marina

PostSubject: Looking at engines   Sun May 27, 2012 7:26 pm

Reedy 121VR .21 Off-Road Nitro Engine

Designed in-house by our esteemed engineering staff and track-tested by racing team drivers such as Ryan Maifield, Craig Drescher and Richard Saxton, Reedy’s all-new 121VR Competition Nitro Buggy Engine is produced using state-of-the-art materials and high-tech manufacturing processes. The result is a race-proven engine that is capable of producing world-class power and fuel economy with a driver-friendly linear power band.

Features:

• 3+1 Port Chrome Plated Cylinder
• High Silicon CNC Machined Piston
• Knife Edged 7075 Aluminum Connecting Rod
• Polished Turbo Scoop Crankshaft with Silicone Insert
• Chrome Plated Back Plate with Turbo Scoop
• Precision Ball Bearings
• Lightweight Machined Aluminum Heatsink Head
• Oversized Finned Turbo Head Button
• Thermo Insulated Screw Mounted 2-Needle Carburetor
• 7.0mm, 8.0mm, and 9.0mm Air Restrictors”



Axial .21RR

Crankcase
Precision machined all new crankcase was designed to be lightweight but still maintain strength and durability
Cross drilled fins around cylinder wall provide better cooling efficiency while reducing weight up high
Black coated to signify its overall look
Cooling Head
Perfectly sized to provide proper cooling while lowering the weight
Cross drilled fins help to further the weight reduction and lower the center of gravity
Button Head
Fitted with a Turbo Button Head as standard
Piston/Sleeve/Connecting Rod
True ABC constructions adds to a longer engine life
7 port engine sleeve design aids in the performance and torque of the engine
Piston and sleeve materials were specifically selected to maintain the proper tolerances throughout the heat cycle range
Lightweight aluminum connecting rod with brass bushings
Crankshaft
Precision machined crankshaft has been counterbalanced with brass slugs to provide a smoother running engine and reduce vibrations
Silicone putty is used on the intake portion to smooth the gas flow and provide better engine performance and response
Carburetor
All new 2 needle carburetor design makes it easier than ever to tune
Markings on the idle, low speed needle, and high speed needle makes it easy to make adjustments in 1/16th turn increments
Fully adjustable fuel valves as well as carburetor linkage makes it easy to install into any platform
Precision machined aluminum venturis are included to aid in smoother gas flow
Aluminum venturis also aid in tuning the motor for different tracks and environments to aid in longer run times
Bolt-in replacement engine for any .21+ engine mount



Novarossi .21

Racing Experience have announced that their Novarossi R type buggy engine is back, with a new oversized purple head and modern R crankcase. It keeps its well known 3 port ABC piston sleeve and 14mm long stroke crankshaft and is still the most affordable racing engine manufactured in Europe, taking advantage of the Novarossi experience and knowledge



Add engines that you think are great!
Back to top Go down
 
Looking at engines
View previous topic View next topic Back to top 
Page 1 of 1
 Similar topics
-
» Water to run our engines
» Mamod steam engines
» Etchings for your Engines
» Plans For CL Models To Cox Engines
» Cox Sure Start Engines~General Help With Them!

Permissions in this forum:You cannot reply to topics in this forum
 :: GENERAL FORUM :: Nitro Technical Discussions-
Jump to: