R.I.S Concept

R.I.S concept

Designed for intensive uses
seeder, strip till...
unique concept of tire attachment
otico patent

Strong, accurate, lightweight,
and retrofitting with your original wheels

R.I.S. System

Standard

Strong, accurate, lightweight,
and retrofitting with your original wheels

R.I.S. System

Standard

Self clean effect on 180°,

No matter the weight load.

No internal pressure (not inflated)

= no risk of flat tire

High side load allowed,

inner rim concept allows
for excellent tire guidance.

Constant wheel radius whatever the seeding depth.

Accurancy guaranteed.

Self clean effect on 180°,

No matter the weight load.

No internal pressure (not inflated)

= no risk of flat tire

High side load allowed,

inner rim concept allows
for excellent tire guidance.

Constant wheel radius whatever the seeding depth.

Accurancy guaranteed.

R.I.S range

CLOSED WHEEL (MB)

5 tire designs

400x116	RIS L	63 S
425x140	RIS L	50 S
440x116	RIS L	50 S
415x90	RIS L	60 S
420x100	RIS LB	63 S

"5 wheel designs

Without bearing : choose 3, 4 or 5 holes

"C2HD" Hub with 16x44 bearing

"C2" Hub with 16x44 integrated bearing

3 holes

(Ø 97 mm)

4 holes

(Ø 100 or 120 mm)

5 holes

(Ø 114.3 mm central hole: 71.6 mm)

C2 HD Hub

with 16x44 bearing

C2 Hub

with 16x44
integrated bearing