Honda - Skyteam - Derbi front sprocket safety clips. This Opus "all-purpose" version fits all known sprockets and cases: 28 from to 32mm and male or female cogs. It also fits G-Craft and Kepspeed offset sprockets.

Offset sprocket axle for Dax and monkey, as spare parts for Opus OP223 - OP224 and Kepspeed BS1140 set.  

Rear sprocket spacer Monkey Opus , available in 1 or 3mm. Allow you to adjust offset of the sprockets. Inner diameter 38.2mm 

Black Aluminum OPUS offset front sprocket set for Honda Dax Monkey and Zhenhua Skyteam Bullit Heritage TNT City Skymax and other replicas. Required with rims from 4.0...

RK chain racing 420MXZ 130 link It can be mounted on most machines thanks to its length of 140 links, deliver with a quick chain lock. The number of links mentioned is indicative. It is up to you to adjust the exact length of your chain according to the number of teeth of your sprockets  

Aluminum OPUS offset front sprocket kit for Honda Dax Monkey and Zhenhua Skyteam Bullit Heritage TNT City Skymax and other replicas. Required with rims from 4.0 wide,...

Gearbox output sprocket offset set for Mini 4 Stroke equipped with Anima or Zongshen 190 and 212cc engine with electric starter. Required with rims from 4.0 wide. Version in black color It allows the sprocket to be offset by 18mm or 26mm.   The assembly of this kit requires the modification of your ignition cover: it is necessary to remove...

Gearbox output sprocket offset set for Mini 4 Stroke equipped with Anima or Zongshen 190 and 212cc engine with electric starter. Required with rims from 4.0 wide. It allows the sprocket to be offset by 18mm or 26mm.   The assembly of this kit requires the modification of your ignition cover: it is necessary to remove material as on photos 3 and 4: For...