Fork Oil Selection Charts

Fork Oil Selection Charts The choice in fork oils is mind boggling. Even one oil brand can have many choices. We have developed some simple charts to help you select the correct one for your brand of fork, terrain, climate and riding.

To start with, we have the full range of Motorex & Shockcraft fork oils listed below with type, viscosity & application information. Click on your brand to view information specific to your fork.

Motorex & Shockcraft Fork Oil Reference Chart

Brand	Model	Oil Type	Viscosity Index (higher = better)	Viscosity cSt @ 40°C	Low Temp	High Temp	Noise	Open Bath Damper	Closed Damper
Motorex	Corex 5	Mineral – Hydraulic	-	5	good	okay	Quiet	awesome	okay
Motorex	Corex 10	Mineral – Hydraulic	108	10	good	okay	Quiet	awesome	okay
Motorex	2.5 wt Racing Fork Oil	Mineral – Fork Oil	260	15	awesome	good	Quiet	awesome	good
Motorex	5 wt Racing Fork Oil	Mineral – Fork Oil	287	23	good	good	Quiet	awesome	good
Motorex	7.5 wt Racing Fork Oil	Mineral – Fork Oil	269	35	good	good	Quiet	awesome	good
Motorex	10 wt Racing Fork Oil	Mineral – Fork Oil	252	50	okay	good	Quiet	awesome	good
Shockcraft	Hot Oil Green	Mineral – Damper	324	19	awesome	awesome	Moderate	okay	awesome
Shockcraft	Hot Oil Pink	Mineral – Damper	404	14	awesome	awesome	Very Noisy	okay	awesome

Motorex	32K SuperGliss	Mineral - Lube Oil	117	33	good	okay		Legend
Motorex	68K SuperGliss	Mineral - Lube Oil	101	68	okay	awesome		Awesome
Motorex	100K SuperGliss	Mineral - Lube Oil	96	103	slow	awesome		Good
Motorex	Polar Synthetic	0W40 Synthetic	170	76	awesome	good		Okay
Motorex	Fully Synthetic	5W40 Synthetic	173	88	awesome	good		Be Careful