Oryx ACT 250 1999 Technical specs and features

Brand Oryx
Model ACT 250
First production 1999
Bike category Mountain Bike
Bike sub-category Mountain With Dual Suspension
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Parts And Accessories Oryx ACT 250 Parts   
Available Sizes - 16 (inches) / 40 (cm)
- 19 (inches) / 47 (cm)
- 20 (inches) / 51 (cm)


Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Kenda K-881
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid SD-1.9 L Levers
Formula Mechanical Disc Brakes
Hubs for disc brakes Rear: Formula DC 32
Front: Formula DC 91
Rims manufacturer 32-hole
Sun Rims CR18
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Double-butted
DT Competition Stainless Steel

Frame and Body Specifications

Frame materialsOryx 7005-T6 Aluminum
Frame typePulse-welded
Handlebar construction4 Rox Alloy Butted
Handlebar extenderOptional
Handlebar stem detailsTahoma 4 Rox
Headset size1 1/8 (inches) Threadless Ritchey Logic Expert

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG72
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Tien Hsin BB-7700
Crankset parts and sizes 22/32/42 Teeth
Cyclone 4 Rox
Gear shift leversShimano Deore LX RapidFire SL
Rear gear set 11 - 32 Teeth
9-speed

Oryx ACT 250 Fork System Data

Derailleur (Front) Top-pull
Shimano Deore LX
Derailleur (Rear)Shimano Deore XT SGS
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork type 3.15 (inches) Travel
Rock Shox Judy C

Other Specs of Oryx ACT 250

Component group setsMountain Mix
Available colors - Green and Yellow
Weight Not Available
Pedals detailsVictor VP-108
Rear shock absorberRock Shox Deluxe
Saddle seatVelo VL-1001
Seat post extensionTahoma DP 310


Oryx ACT 250 bike review

Oryx produced the ACT 250 bike in 1999 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $1,540.00.
ACT 250 bike is available in many sizes such as 40cm (centimeters), 47cm (centimeters) and 51cm (centimeters).
Oryx Mountain bike ACT 250 can be found in a few colors, among these colors Green and Yellow .
This bike is equiped with 26 x 1.95" Kenda K-881 tires and DT Competition stainless steel spoke wheel while the rims are manufactured by Sun Rims CR18, 32-hole. Oryx equiped this exact model with Formula Mechanical disc brakes, Avid SD-1.9 L levers braking system and Front: Formula DC 91, Rear: Formula DC 32 hubs.
To guarantee the comfiest ride Oryx used Oryx 7005-T6 aluminum material for the frame. 4 Rox alloy butted high strength material is used on the handlebar of this ACT 250 to ensure the perfect handling while the stems are made of Tahoma 4 Rox.
For the smoothest biking experience Cyclone 4 Rox, 22/32/42 teeth is used on this bicycle linked to Shimano CN-HG72 chain that is easily replaceable as stated by Oryx, the whole system is connected to a high reliability Shimano Deore LX RapidFire SL gear shift levers.