Amplitude CR2 – blue
Saracen
Dirt Jump
Amplitude CR2 – blue is a steel dirt jump mountain bike (2023), by Saracen, part of the Amplitude family. It suits riders who want a more active, performance-leaning off-road feel, leaning toward a sporty, active riding position, and is more at home in gravity-focused bike park riding. Based on the metrics, key strengths are strong value-for-money versus many similar bikes, balanced, versatile speed for everyday riding, and a balanced ride feel between comfort and directness. The trade-off to keep in mind is more of a flat-to-rolling terrain bias than a climbing focus. Next step: compare this bike with other dirt jump models on MatchBikes.com.
6.2
Rating

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Score Summary
Performance
4.8
Value
9.8
Fit
6.5
Performance
Built for speed and efficiency
Speed
5.7
Low
Climbing Efficiency
1.1
Flatlander
Suspension
5.0
Confident trail control
Fit
Dialed-in Fit & Comfort
Riding Position
7.4
Sporty
Fit Flexibility
6.6
Moderately Adjustable
Ride Comfort
5.9
Balanced
Value
Value for Money
9.8
Exceptional Value
Surface Range
Bike ParkSpecifications
General
Brand
Saracen
Model
Amplitude CR2 – blue
Year
2023
Price
$729
Category
Mountain
Sub Category
Dirt Jump
Wheels
26"
Frame
Frame
AMPLITUDE 4130 CRO-MO TUBESET. Headtube: IS42-IS42 headtube. Dropout Design: singlespeed specific.
Suspension Fork
RST DIRT RA. Travel: 100mm. Technology: Rebound adjust. Axle: QR axle.
Suspension Type
Hardtail
Drivetrain
Cassette
STEEL 12T. Speed: singlespeed.
Crank
SAMOX CRO-MO 3-PC. Chain Ring: 25T. Crank Length: 175mm.
Bottom Bracket
MID TYPE SEALED BEARING. Type: 8T spline.
Chain
KMC Z1.
Wheels
Front Hub
FORMULA. Front: Formula DC-20N. Rear: Formula DC-52N. Brake Fitting: 6-bolt. Front Axle Type: QR. Rear Axle Type: 10 x 135 Nutted axle. Hole: 32H.
Rear Hub
FORMULA. Front: Formula DC-20N. Rear: Formula DC-52N. Brake Fitting: 6-bolt. Front Axle Type: QR. Rear Axle Type: 10 x 135 Nutted axle. Hole: 32H.
Rims
JALCO DD32. Hole: 32H. Size: 26''. Tubeless Ready: No.
Spokes
STEEL 14G.
Tires
VEE TYRE. Model: XCV Wire bead. Size: 26 x 2.25.
Brakes
Brake Type
Mechanical Disc
Brake Description
TEKTRO. Model: MD-300. Brake Type: Cable disc. Rotor Size: 160/160mm.
Brake Levers
TEKTRO RS-360.
Cockpit
Stem
RACEFACE CHESTER. Length: 35mm. Rise: 0 degree. Clamp: 35mm. Type: Ahead.
Handlebar
RACEFACE CHESTER. Width: 780mm. Rise: 35mm. Bar Bore: 35mm.
Grips
AMPLITUDE CUSTOM DIRTJUMP.
Seat
Saddle
SARACEN CUSTOM INTEGRATED.
Seatpost
SARACEN. Type: Integrated with saddle. Size: 27.2mm.
Geometry
| Measurement | MD | LG |
|---|---|---|
| Stack Reach Ratio | 1.35 mm | 1.3 mm |
| Bottom Bracket Height | 328 mm | 328 mm |
| Front Center | 643 mm | 653 mm |
| Rake | 24 mm | 19 mm |
| Trail | 109 mm | 115 mm |
| Stack | 551 mm | 551 mm |
| Reach | 409 mm | 425 mm |
| Top Tube Length | 577 mm | 592 mm |
| Seat Tube Angle | 73 ° | 73 ° |
| Seat Tube Length | 300 mm | 300 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° |
| Head Tube Length | 115 mm | 115 mm |
| Chainstay Length | 402 mm | 402 mm |
| Wheelbase | 1045 mm | 1055 mm |
| Bottom Bracket Drop | 15 mm | 15 mm |
| Wheels | 26" | 26" |
| Rider Min Height | 154 cm | 178 cm |
| Rider Max Height | 180 cm | 190 cm |
























































