Rocket RS1
prime
Downhill
Rocket RS1 is a carbon downhill mountain bike (2023), by Prime, from the Rocket lineup. This model is best for riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, while being more at home in gravity-focused bike park riding. Its profile is strongest in areas like capable suspension support for rougher terrain and a balanced ride feel between comfort and directness. The main trade-off is less emphasis on outright speed than speed-focused builds and more of a flat-to-rolling terrain bias than a climbing focus. Compare this bike on MatchBikes.com to similar downhill models.
5.8
Rating

+4
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Score Summary
Performance
6.7
Value
1.0
Fit
7.5
Performance
Built for speed and efficiency
Speed
3.8
Very Low
Climbing Efficiency
1.1
Flatlander
Suspension
10.0
Extreme rough-terrain ready
Fit
Dialed-in Fit & Comfort
Riding Position
6.8
Balanced
Fit Flexibility
5.8
Moderately Adjustable
Ride Comfort
8.7
Balanced
Value
Value for Money
1.0
Overpriced
Surface Range
Bike ParkSpecifications
General
Brand
prime
Model
Rocket RS1
Year
2023
Price
$10,999
Category
Mountain
Sub Category
Downhill
Groupset
X01
Wheels
29"
Frame
Frame
PRIME ROCKET 29” | 195 mm VIP COMPOSITES S.H.R.E.D DYNAMICS FULL CARBON FIBER FRAME INCLUDING FRONT TRIANGLE | REAR TRIANGLE UPPER LINK | LOWER LINK 225 x 75 mm SHOCK BSA 83 mm BOTTOM BRACKET 12 x 157 mm BOOST DH REAR AXLE AERO SEATPOST
Suspension Fork
ÖHLINS DH 38 M.1 29” | 200 MM | TTX18 TWIN TUBE CARTRIDGE HSC, LSC, REBOUND | AIR PRELOUD | RAMP UP CHAMPER BOOST 20 X 110 MM | 54 MM RAKE
Rear Shock
ÖHLINS TTX 22 M.2 COIL 411 LB/IN (M) | 457 LB/IN (L) | 502 LB/IN (XL) HSC, LSC, REBOUND 225 x 75 mm
Suspension Type
Full
Drivetrain
Shift Levers
SRAM X01 DH 7 Speed DH
Rear Derailleur
SRAM X01 DH 7 Speed DH
Cassette
SRAM X01 DH XG - 795 DH | 10 - 24T | 7 Speed DH
Crank
SRAM X01 DH CARBON FIBER 165 mm | 34T | DUB
Bottom Bracket
SRAM DUB BSA | 83 mm
Chain
SRAM PC - 1170 7 Speed DH
Wheels
Front Hub
INDUSTRY NINE HYDRA 20 x 110 mm | 6B
Rear Hub
INDUSTRY NINE HYDRA 12 x 157 mm | 6B 0,52° engagement
Rims
ENVE M930 29” | 30 mm internal rim width 32 Spokes | Protective Rim Strip
Tires
Front: MAXXIS ASSEGAI 29” x 2.50 | DH CASING | MAXXGRIP, Rear: MAXXIS ASSEGAI 29” x 2.50 | DH CASING | MAXXGRIP
Brakes
Brake Type
Hydraulic Disc
Brake Description
Front: SRAM CODE RSC 203 mm, Rear: SRAM CODE RSC 203 mm
Cockpit
Stem
RENTHAL INTEGRA 35 45 mm (M) | 50 mm (L) | 50 mm (XL) length 0 mm rise
Handlebar
RENTHAL FATBAR CARBON 35 800 mm width | 30 mm rise
Grips
ODI AG-2 LOCK-ON | 135 mm
Seat
Saddle
SDG BEL AIR 2.0 PRIME EDITION
Seatpost
PRIME AERO CARBON FIBER
Geometry
| Measurement | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.38 mm | 1.33 mm | 1.28 mm |
| Bottom Bracket Height | 356 mm | 356 mm | 356 mm |
| Front Center | 825 mm | 848 mm | 875 mm |
| Rake | 44 mm | 45 mm | 45 mm |
| Trail | 138 mm | 136 mm | 136 mm |
| Stack | 626 mm | 630 mm | 635 mm |
| Reach | 453 mm | 473 mm | 498 mm |
| Seat Tube Length | 415 mm | 435 mm | 455 mm |
| Head Tube Angle | 63.5 ° | 63.5 ° | 63.5 ° |
| Head Tube Length | 110 mm | 115 mm | 120 mm |
| Chainstay Length | 448 mm | 448 mm | 448 mm |
| Wheelbase | 1273 mm | 1296 mm | 1323 mm |
| Bottom Bracket Drop | -15 mm | -15 mm | -15 mm |
| Standover Height | 774 mm | 770 mm | 768 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 168 cm | 178 cm | 188 cm |
| Rider Max Height | 182 cm | 192 cm | 202 cm |




























































