Hard coated surface for wear protection.Non-standard sizes use two numbers for definition. The second number gives the size of the corresponding ring gear.Module: m=1,5Profile regraded, this means that the number of teeth is changed while the diameter remained constant. The part of the involutes? curve that defines the tooth profile is changed. Positively regraded (lower number of teeth) pinions are stronger and run smoother, the reduced strength of negatively regraded pinions doesn?t really matter.
Hard coated surface for wear protection.Non-standard sizes use two numbers for definition. The second number gives the size of the corresponding ring gear.Module: m=1,5Profile regraded, this means that the number of teeth is changed while the diameter remained constant. The part of the involutes? curve that defines the tooth profile is changed. Positively regraded (lower number of teeth) pinions are stronger and run smoother, the reduced strength of negatively regraded pinions doesn?t really matter.
Progressive tuning springs, will fit the standard red and the thick silver shocks on FG offroad cars. The rear springs will also fit Hurrax shocks. All springs have an internal diameter because of the manufacturing progress: 21 up to 21,5 mm. Available in several versions: For the front on FG 2WD buggies:y0322/01 - M1, 2,1 x 50 mm, yellowy0322/02 - M2, 2,2 x 50 mm, orangey0322/03 - M4, 2,4 x 50 mm, purpley0322/04 - M5, 2,5 x 50 mm, blueFor the rear on FG buggies, front and rear on FG monster cars and 4WD buggies:y0323/01 - M11, 2,1 x 90 mm, yellowy0323/02 - M12, 2,2 x 90 mm, orangey0323/03 - M13, 2,3 x 90 mm, redy0323/04 - M14, 2,4 x 90 mm, purpley0323/05 - M15, 2,5 x 90 mm, bluey0323/06 - M16, 2,6 x 90 mm, blackFor the front on FG buggies:y0324/01 - M01, 2,1 x 60 mm, yellowy0324/02 - M02, 2,2 x 60 mm, orangey0324/03 - M03, 2,3 x 60 mm, redy0324/04 - M04, 2,4 x 60 mm, purpley0324/05 - M05, 2,5 x 60 mm, bluey0323/06 - M16, 2,6 x 90 mm, blackContents:2 pieces