• YOUTH SIZES / ADULT SIZES
  • Designed for sand/mud conditions
  • Front and rear patterns offer tall knob depths for deep bite
  • Large radius supports at knob base reduces roll over in soft areas with hard base
  • Wide space between rows self clean treads even at slow paces
  • Tread compound supports tall knobs, allow for increased wear/durability, and offers quick warm-up on cement start pads
  • NEW inside casing structure for improved sidewall stability at low pressure
K770 Front
2.50-10 4PR          
2.50-12 4PR TT 2.5/66 16.9/431 115 20/1.4 1.40x12
60/100-14 4PR TT 2.3/58 18.5/470 106 20/1.4 1.40x14
70/100-17 4PR TT 2.5/63 22.8578 140 20/1.4 1.40x17
70/100-19 4PR TT 3.2/82 3.2/634 150 20/1.4 1.40x19
K770 Rear
2.75-10 4PR TT 2.9/74 15.4/392 132 20/1.4 1.40x10
80/100-12 4PR TT 3.14/80 19.5/469 145 20/1.4 1.60x12
90/100-14 4PR TT 4.32/110 21.5/545 185 20/1.4 1.60x14
90/90-15 4PR          
90/100-16 4PR TT 4.32/110 23.7/600 200 20/1.4 1.85x16





 
  • YOUTH SIZES / ADULT SIZES
  • Designed to meet the famous "Millville" mixed terrain.
  • The unique dual rotation tread pattern allows for a wide range of applications from "Unadilla Gravity Cavity" loam to loose soil over hard base.
  • Reinforced knob base for excellent durability.
  • New factory style racing tread compound for high grip on soft surface with a hard base.
  • New lightweight casing ply material for reduced unsprung weight.

This product is not affiliated with or endorsed by
Spring Creek MX Park in Millville, MN.
 
K771 Front
2.50-10 4PR 33J TT 2.3/58.5 15.0/381   20/1.4 1.60x10
2.50-12 4PR 33J TT 2.6/66 17.0/431   20/1.4 1.40x12
60/100-14 4PR TT 2.6/67 19.3/490   20/1.4 1.40x14
70/100-17 4PR TT 3.1/80 22.8/578   20/1.4 1.40x17
70/100-19 4PR 2.56/65 24.8/630   20/1.4 1.4x19
K771 Rear
2.75-10 4PR 38J TT 2.4/62 15.2/387   20/1.4 1.50x10
80/100-10 4PR TT 3/75 15.6/397 150 20/1.4 1.40x10
80/100-12 4PR TT 3.5/88 18.5/469   20/1.4 1.60x12
90/100-14 4PR TT 4.3/110 19.7/500   20/1.4 1.60x14
90/90-15 4PR TT 4.2/106 21.9/555 175 20/1.4 1.60x15
90/100-16 4PR 4.25/108 23.43/595   20/1.4 1.85x16







 
  • YOUTH SIZES
  • Designed to meet the famous "Millville" mixed terrain.
  • The unique dual rotation tread pattern allows for a wide range of applications from "Millville's Gravity Cavity" loam to loose soil over hard base.
  • Reinforced knob base for excellent durability.
  • New factory style racing tread compound for high grip on soft surface with a hard base.
  • New lightweight casing ply material for reduced unsprung weight.

This product is not affiliated with or endorsed by
Spring Creek MX Park in Millville, MN.
 
K771 Front
2.50-10 4PR 33J TT 2.3/58.5 15.0/381   20/1.4 1.60x10
2.50-12 4PR 33J TT 2.6/66 17.0/431   20/1.4 1.40x12
K771 Rear
2.75-10 4PR 38J TT 2.4/62 15.2/387   20/1.4 1.50x10




  • YOUTH SIZES / ADULT SIZES
  • Designed to meet the demands of intermediate terrains
  • New tread pattern for intermediate conditions
  • Triangular shaped knobs to reduce knob flex on hard base areas
  • New casing structure with reinforced sidewalls
K775 Front
2.50-10 4 Ply  
60/100-14 4 Ply 3/78 19.4/492   /15 1.4x14
70/100-17 4 Ply 3.1/79 22.7/577   /15 1.4x17
70/100-19 4 Ply 3.2/82 24.9/632   /15 1.4x19
K775 Rear
2.50-12 4 Ply  
80/100-12 4 Ply  3.7/94 18.4/468    /15  1.6x12
90/100-14 4 Ply  4.3/108 21.4/544    /15 1.6x14
90/100-16 4 Ply  4.3/110 23.6/599    /15 1.85x16




 
  • YOUTH SIZES / ADULT SIZES
  • Designed to meet changing course conditions on dry terrain
  • New directional tread pattern for hard to intermediate conditions
  • Dimpled knobs for improved traction on hard surfaces
  • New casing structure with reinforced sidewalls
K774 Front
60/100-14 4 Ply 3/78 19.4/492   /15 1.4x14
70/100-17 4 Ply 3.1/79 22.7/577   /15 1.4x17
70/100-19 4 Ply 3.2/82 24.9/632   /15 1.4x19
K774 Rear
80/100-12 4 Ply  3.7/94 18.4/468    /15  1.6x12
90/100-14 4 Ply  4.3/108 21.4/544    /15 1.6x14
90/100-16 4 Ply  4.3/110 23.6/599    /15 1.85x16




 
  • YOUTH SIZES / ADULT SIZES
  • The K772 is specifically engineered to meet the demands of the famous "Carlsbad Blue Groove" terrain
  • The unique dual rotation tread pattern allows for a wide range of applications from "Carlsbad Hard" to intermediate course conditions
  • Reinforced knob base provides excellent durability
  • The new factory style racing compound delivers high grip on blue groove type surfaces
  • New lightweight casing ply material reduces unsprung weight

 

K772 Front
60/100-14 4PR TT 2.2/57 19.4/493 106 20/1.4 1.40x14
70/100-17 4PR TT 3.1/79 22.8/579 140 20/1.4 1.40x17
70/100-19 4PR TT 3.2/82 24.9/634 150 20/1.4 1.40x19
K772 Rear
80/100-12 4PR TT 3.4/91 18.4/468 145 20/1.4 1.40x12
90/100-14 4PR TT 4.2/108 21.5/545 185 20/1.4 1.60x14
90/100-16 4PR TT 4.3/110 23.6/600 200 20/1.4 1.85x16
90/90-15 4PR 4.17/106 21.85/555   20/1.4 1.6x15