Eskil Suter (born 29 June 1967 in Turbenthal, Zürich, Switzerland) is a former Grand Prix motorcycle road racer and current motorcycle chassis constructor from Switzerland.

Motorcycle racing career

In 1991, Suter finished in second place in the European 250cc Championship and in the 250cc International Lightweight class at the Daytona International Speedway. Suter had his best seasons in 1994 and 1996 when he finished in 13th place in the 250cc world championship. He raced in one round of the 1997 Superbike World Championship but failed to score any points. In the 1998 500cc season, he was a development rider for the MuZ team that used a Swissauto engine in a French-made ROC frame. When regular rider Doriano Romboni was injured in the second race of the season, Suter took over and scored points in three races.

Suter Racing Technology

Suter founded a company named Suter Racing Technology (SRT) in 1996, which specialized in project engineering applied to motorcycle racing. Suter developed, in cooperation with Swissauto, the Muz 500 bike, in particular the chassis design and concept for the 1999 season, after the MuZ team decided to cease using the ROC frame.

SRT was responsible for the design and development of the Petronas FP1 900cc three-cylinder engine; the bike competed in the Superbike World Championship from 2002 to 2005. The company also helped with the development of Kawasaki ZX-RR MotoGP between 2004 and 2006. In 2006 and 2007, SRT was involved with Ilmor Engineering in the chassis design of the 800cc Ilmor X3 motorcycle.

In 2010, with the introduction of the new 600cc Moto2 class, Suter Racing Technology started providing its chassis to the category. Suter won the Manufacturers' Championship in 2010 and 2011, but none of its riders claimed the title. In 2012, Suter claimed its third consecutive Manufacturers' Championship and claimed its first rider's championship when Marc Márquez became the Moto2 world champion.

SRT also built a MotoGP prototype machine for the 2012 season; the bike, powered by 1000cc BMW S1000RR engines, was tested from late 2010 and during 2011 by Marc VDS Racing Team. The bike competed in the top class with a Claiming Rule Team, Forward Racing.

SUTER MMX500

SUTER MMX500 Specifications
ENGINE TYPE4 Cylinder V4 90° two stroke with double counter rotating crankshaft
DISPLACEMENT576 cc (35.1 cu in)
BORE/STROKE56 mm × 58.5 mm (2.20 in × 2.30 in)
MAX POWER195hp at 13,000 rpm
WEIGHT127 kg (without tank)
ASPIRATIONElectronic fuel injection four port throttle body four carbon reed valves
EXHAUST VALVEDouble flap electronic controlled
EXHAUSTAkrapovic four single resonance Titanium chambers
GEARBOXSRT six speed cassette gearbox
CLUTCH TYPESuterClutch multi disc dry
IGNITIONMectronic ECU
FRAMECNC machined Aluminium twin spar with multi adjustable steering/wheelbase/riding position/height
SWINGARMAluminium swingarm, CNC machined, adjustable
SUSPENSIONÖhlins upside down front fork & rear shock; all adjustable for pre-load, compression & rebound damping. Different rear links available
TYRES125/75 R 17 Front 205/75 R 17 Rear
WHEELSOZ (Magnesium or Aluminium) 17x 3.75 Front 17x 6.0 Rear
BRAKESBrembo Two 320mm steel front disc with 4 piston calipers One 218 mm steel rear disc with 2 piston caliper
FUEL TANKCarbon Fibre / Inbuilt fuel pump
BODYWORKCarbon Fibre
MANUFACTURERSuter Racing Technology (STR)
PRODUCTIONsince 2015 99 units

Motorcycle Grand Prix results

Points system from 1988 to 1991:

Position123456789101112131415
Points201715131110987654321

Points system in 1992:

Position12345678910
Points20151210864321

Points system from 1993:

Position123456789101112131415
Points252016131110987654321

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)

YearClassTeamMachine123456789101112131415PointsRankWins
1991250ccMarlboro Aprilia MohagRS250JPNAUSUSAESPITAGERAUT 17EUR 23NEDFRA 21GBR 19RSM 16CZE NCVDMMAL00
1992250ccMarlboro Aprilia MohagRS250JPN 14AUS 23MAL 19ESP NCITA 15EUR 13GER NCNED 20HUN 23FRA 11GBR NCBRA 11RSA 2200
1993250ccMohag ApriliaRS250AUS NCMAL 15JPN 17ESP 18AUT 11GER NCNED 14EUR NCRSM 12GBR 10CZE NCITA NCUSA NCFIM 102419th0
1994250ccMohag ApriliaRS250AUS 15MAL NCJPN 15ESP 10AUT 10GER NCNED 8ITA NCFRA 14GBR 10CZE 8USA 12ARG 19EUR NC4213th0
1995250ccMohag ApriliaRS250AUS 13MAL 12JPN 8ESP NCGER NCITA 10NED NCFRA 10GBR 9CZE NCBRA 12ARGEUR 114314th0
1996250ccMohag ApriliaRS250MAL NCINA 11JPN 19ESP NCITA 12FRA 7NED 5GER 13GBR 10AUT NCCZE 7IMO NCCAT 9BRA 15AUS NC5513th0
1998500ccMuZ-WeberMuZ 500JPNMALESPITA 18FRA NCMAD 14NEDGBR NCGER 13CZE 14IMO NCCAT NCAUSARG726th0

External links