Alpinestars RSA-840 1996 Technical specs and features
| Brand | Alpinestars |
| Model | RSA-840 |
| First production | 1996 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Dual Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Alpinestars RSA-840 Parts |
| Available Sizes | - 40 cm (centimeters) - 45 cm (centimeters) - 50 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB Primal Raptor Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-370A Levers Tektro 870AG Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-hole Araya TM-810 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Chromoly Rear Triangle Double-butted 7005 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | Alpinestars XC |
| Handlebar extender | Optional |
| Handlebar stem details | Alpinestars XC |
| Headset size | 1 1/8 (inches) YST Light |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC SS-91S |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-LP26 |
| Crankset parts and sizes | 22/32/42 Teeth Sugino Impel 700 |
| Gear shift levers | Grip Shift SRT-800 X-Ray |
| Rear gear set | 11 - 28 Teeth 8-speed |
Alpinestars RSA-840 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | Rock Shox Judy XC |
Other Specs of Alpinestars RSA-840
| Component group sets | Shimano Deore XT and LX |
| Available colors | - Yellow |
| Weight | Not Available |
| Pedals details | Fasten NWL-85M With Clips & Straps |
| Rear shock absorber | 3.0 (inches) Travel Fox Alps-4R |
| Saddle seat | Velo VL-253 |
| Seat post extension | 27.2 (millimeters) Diameter Alpinestars XC |
Alpinestars RSA-840 picture
RSA-840 bike comparison
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Alpinestars RSA-840 bike review
Alpinestars produced the RSA-840 bike in 1996 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $1,999.00.
RSA-840 bike is available in many sizes such as 40 cm (centimeters), 45 cm (centimeters) and 50 cm (centimeters).
Alpinestars Mountain bike RSA-840 can be found in one single color which is Yellow.
This bike is equiped with 26 x 2.10" WTB Primal Raptor kevlar tires and Stainless steel spoke wheel while the rims are manufactured by Araya TM-810, 32-hole. Alpinestars equiped this exact model with Tektro 870AG brakes, Tektro RBP-370A levers braking system .
To guarantee the comfiest ride Alpinestars used 7005 aluminum, double-butted, chromoly rear triangle material for the frame. Alpinestars XC high strength material is used on the handlebar of this RSA-840 to ensure the perfect handling while the stems are made of Alpinestars XC.
For the smoothest biking experience Sugino Impel 700, 22/32/42 teeth is used on this bicycle linked to KMC SS-91S chain that is easily replaceable as stated by Alpinestars, the whole system is connected to a high reliability Grip Shift SRT-800 X-Ray gear shift levers.