Sudbury Motorcycle Club’s Jamie Roper jumped to the top of the GH Motorcycles/ Husqvarna/Eastern Centre Enduro Championship.
He edged out clubmate Chris Hockey in the second round, staged by Woodbridge Motorcycle Club in Butley.
Ricky Roper made it a one-two-three for the Sudbury club in the championship class.
Other Sudbury riders in the points were Sam Toy (seventh), Craig Roper (eighth), Stevie Roper (10th) and Ian Parker (11th).
Jamie Roper leads the championship class with 29 points, ahead of Chris Hockey (28) and Ricky Roper (20).
In the expert class, Glen Walsh was second, followed by Sudbury teammates Darren Nicolaou (fourth), Nick Barrett (sixth), Ian Tutton (seventh) and Andy Tyler (10th).
Graham Mays (fifth) was top Sudbury rider in the over-40 expert class, ahead of Mark Waller (sixth), Paul Belton (eighth), Les Rampton (ninth), Andy Quorn (11th) and Jez Moss (13th).
Sudbury members in the points in the clubman class were Ben Ramus (sixth), Alex Ramption (ninth) and Jack Nicolaou (13th).
Alex Ramption leads the TDR Challenge with 166 points, from Jack Nicolaou(163), George Warren (151) and Ben Roper (123).
In the over-40s clubman class, Mark Green was second, Dan Goodwin third, Jeff Turner fourth, David Meehan sixth, David Whitney 11th, and Dean Curry and Gavin Potter equal 13th.
Paul Davis won the over-50s clubman class, with Andy Mason second and Alister McFarquhar sixth.
Round three is on Sunday, May 18, and is being organised by Sudbury held at Foxborough Quarry, Sible Hedingham, on the Hare and Hounds format.