Rear Shock Spring Tech

Rear Shock Spring for TECH Suspension rear shock absorber found on the 2023 GASGAS TXT Trials models.

The recommendations below may differ from what Tech and GasGas recommend but we're confident they are a good starting point. Very good riders who are hitting very large steps and drops may want to go to a stiffer spring than recommended, likewise if riding at higher speeds you may also want to go stiffer.

63.8N/mm spring is suitable for riders around 65Kg, 144lbs

68.7N/mm spring is suitable for riders around 73kg, 160lbs

73.6N/mm spring is suitable for riders around 80kg, 176lbs

78.5N/mm spring is suitable for riders around 87kg, 192lbs

83.4N/mm spring is suitable for riders around 95kg, 208lbs

2023 TXT125RACING comes as standard with the 68.7N/mm spring
2023 TXT250/280/300RACING comes as standard standard with 73.6N/mm spring
2023 TXT250/300GP comes as standard standard with 73.6N/mm spring

Note
When using 63.8N/mm spring (090741171) please use with 7.5mm spacer (042032075).
When using 68.7N/mm spring (090761191) please use with 6mm spacer (042032060).
When using 73.6N/mm spring (090781211) please use with 4.5mm spacer (042032045).
When using 78.5N/mm spring (090801231) please use with 3mm spacer (042032030).
When using 83.4N/mm spring (090821251) please use with 1.5mm spacer (042032015).