MCJ Adjustable Exhaust for RH1250S Sportster S
This E-approved exhaust system has an adjustable exhaust valve that allows you to tune the sound , but still get back to what is legal . These exhausts come complete with a manually operated adjusting lever that can be placed on either the handlebar or below the tank .
Simplified Air Suspension
After a long time , this height-adjustable air suspension for Evolution and Twin Cam Softail models is now available again . " Air suspension has never been as simple as this , as these are fully selfcontaining units . The simplified air suspension has a
built-in compressor and consequently no hoses and no airline fittings . Installation is easy as there is just one remote air breather to route , four bolts to secure and four wires to connect to the included handlebar switch . That ' s all ! " The ride height can be adjusted from stock to two inches lower at the push of the button . The ultimate solution for those looking for clean looks and comfort , style and a good handling ." It comes with a black and clear anodized finish for both 1984-1999 Evolution Softails and 2000-2017 Twin Cam Softails .
Two Brothers Racing Slip-On for Pan America
" Like all Two Brothers Racing ( TBR ) products , these easy to fit slip-on mufflers were developed to surpass what is offered on the market today . Engineered to complement the quality and performance of the Pan America , this handcrafted system delivers unparalleled sound and performance for the ultimate race experience ." It features durable stainless steel construction and a black ceramic coated muffler body with Teflon coated magnesium end cap , retains the OEM catalytic converter and fits 2021 to present RA1250 and RA1250S Pan America models .
ZODIAC INTERNATIONAL BV Mijdrecht , NETHERLANDS Tel : + 31 ( 0 ) 297 288 621 sales @ zodiac . nl www . zodiac . nl
Ultima 124 " Twin Cam Engines
Noted for nearly three decades as one of the leading aftermarket V-twin replacement engine and component options , this new 124 " Twin Cam from Ultima " features the same high quality , affordable price components that have made our Evo style engines such a popular stock replacement or custom build option ." The Ultima cases for its Twin Cam style engines use Timken sprocket shaft bearings and late model style cam bearings and pinion bearing . Manufactured to close machining tolerances from prime A360-T6 aluminum for excellent tappet bore wear resistance , they have counterbored stainless Allen head case bolts . " A tried , tested and trusted design , these are the same crankshaft assemblies that Ultima has been building for years . " Our state-of-the-art designed crankshaft incorporates a massive 1.670 diameter pin that is pressed into the one piece , heattreated 4140 steel flywheel half - making these crankshafts some of the strongest available on the market today ; crank pins are installed with . 008 " press fit . " These crankshafts feature lightweight 7.67 " long H-Beam rods with 0.927 diameter wrist pins to handle all the power you can throw at them - they are balanced using our exclusive , proprietary methods , making these some of the smoothest engines in the industry . " The C356-T6 casting heads feature conical valve springs ( 2.100 stainless intake and 1.700 stainless exhaust ), chromoly retainers , manganese bronze guides , compression releases and stainless steel valves with high Silicon wire valve springs . All the fins are machined for excellent cosmetic appearance ." The bore is 4.125 ” by 4.625 ” stroke with 10:1 compression ; intake and exhaust cam lifts are . 570 ” and the high-quality pistons are forged dome designs by Mahle Motorsports . The flywheel Is a 3-piece construction ; the rocker boxes are Ultima designed with 1.6575 ” ratio . Valve train components include an Andrews 67H set of cams and Ultima ' s 4140 steel adjustable pushrods , topped off with 4140
forged steel roller rockers . The cam chest components include a billet oil pump and billet cam support plate with late model style hydraulic chain tensioners for reliability and durability . These 124 "/ 2,032 cc competition series engines come with a six-month warranty ; finish options include black , blackout , polished or silver .
MIDWEST MOTORCYCLE SUPPLY Pevely , Missouri , USA Tel : 636 931 3200 midwest @ midwestmc . net www . MidwestmcDealerExpress . com www . ultimaproducts . com
42 AFTERMARKET MOTO DESIGN - FEBRUARY 2022 www . AMDchampionship . com