Steel Reserve TS
Steel Reserve TS
SKU: 15001
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DELIVERY TIMES
Germany: 2 - 4 working days
EU countries: 4 – 8 working days
Immerse yourself in the world of freestyle mountain biking with the Steel Reserve TS Dirt Jumper – built for awesome tricks, high jumps and limitless sessions.
The new full chromoly frame with a tapered head tube and reinforced tubing combines stability and agility. A longer top tube provides more control, while the short chainstays ensure maximum maneuverability. Thoughtful details such as integrated cable routing, seat clamp, and chain tensioner keep everything clean and tidy.
With the Mazocchi Bomber DJ fork, BMX-inspired chromoly components, and reliable equipment, the SR TS is ready for hard landings. Sealed bearings, double-walled rims, and a rear hydraulic disc brake ensure control and safety.
Ready to fly higher? The Haro Steel Reserve TS awaits.

Pure dirt performance
Maximum control. Maximum stability. Zero compromises.
Thought through down to the last detail
The frame impresses not only with its material, but also with itscleanly integrated features, which were specifically designed for dirt and freestyle riding:
- Integrated control tubefor maximum stability and precise steering response
- Removable brake mount– ideal for tricks or brakeless setups
- Invest-Cast bottom bracket & dropouts– reinforced, cast areas precisely where extreme forces are at work
- Integrated chain tensionersfor a permanently perfect chain fit, even during hard jumps and wheelies
This framework is not a compromise, but a clear statement:
Robust. Controlled. Made for progression.
Control at every take-off.
A [person] is working at the front.Marzocchi Bomber DJ Fork– a true benchmark in the dirt jump sector. With100 mm travelIt's perfectly tuned for hard landings, fast jumps, and precise control in the park or on the dirt track. The fork remains stable at speed, absorbs hard impacts with ease, and gives you exactly the feedback you need to progress.
Theintegrated, tapered head tubeThis ensures an extremely stiff connection between the frame and fork. Result:direct steering response, maximum tracking stability and absolute control, even during rapid changes of direction or rough landings.
BMX technology. Dirt performance.
The following are installedHARO Baseline cranks from the BMX sector– Designed for maximum durability and uncompromising sessions. These cranks embody exactly what HARO is known for:robust BMX DNA, which has proven itself for years in street, park and dirt riding.
Built for hard impacts and explosive accelerations, the Baseline cranks deliver adirect power transmissionNo flex. Whether pumptrack, dirt line or urban spot – every movement isprecise and controlledTransferred to the bike.
PRODUCT INFORMATION
DESCRIPTION
- Haro Steel Reserve 1.3 frame, 26", steel frame, IS disc mount, OLD 136 mm
- Marzocchi Bomber DJ, 26", 100 mm travel, GRIP damper, Sweep adjust, 20×110 mm thru axle, PM180 direct mount, matte black Fork
- Tektro HD-M275 Hydraulic rear disc brake, 2-finger lever, rotor not included Brakes
- Front: Kenda Booster 26x2.4 / Rear: Kenda 3-Sixty 26x2.25 Tires
- Haro pivotal saddle Saddle
- Alloy pivotal seatpost, Ø25.4 mm, 200 mm Seat Post
SPECIFICATIONS
| FRAMESET | |
|---|---|
| Frame | Haro Steel Reserve 1.3 frame, full Chromoly steel, 26", raw finish, IS disc mount, 135 mm rear hub spacing, integrated chain tensioners |
| Fork | Marzocchi Bomber DJ suspension fork, 26", 100 mm travel, GRIP damper, 20 × 110 mm thru axle, PM180 disc mount, matte black |
| Headset | FSA No.42 integrated headset, anodized black |
| Handlebar | High Jump alloy handlebar, 35 mm clamp, 780 mm width |
| Stem | Promax DA-242 stem, 35 mm |
| Grip | - |
| Saddle | HARO Mike Gray Saddle |
| Seat Post | High Jump pivotal seatpost, Ø25.4 mm |
| Cranks | Baseline Chromoly crankset, 3-piece, 165 mm |
| Bottom Bracket | Sealed BSA bottom bracket |
| Sprocket | 28T |
| Chain | single speed half-link chain |
| Pedals | HARO Nylon platform pedals, 9/16" |
| Rims | Haro Steel Reserve Top Shelf 26" alloy rims |
| Front Hub | 36H, 20 × 110 mm thru axle |
| Rear Hub | 36H, 135 mm, 14T driver |
| Tires | Kenda Booster 26 × 2.4" front / Kenda 3-Sixty 26 × 2.25" rear |
| Extras | - |
GEOMETRY
| SIZE | |
|---|---|
| Seat Tube (C-T) | 320mm |
| Top Tube (Effective) | 586.5mm |
| Head Tube Angle | 69° |
| Seat Tube Angle | 67.5° |
| Chainstay Length | 399mm |
| BB Drop | 17.5mm |
| Wheelbase | 1064.5mm |
| Head Tube Length | 112mm |
| Standover | |
| Stack Height | |
| Reach | 415mm |
| Axle to Crown | 478mm |
| Fork Offset | 40mm |
| Stem Length | |
| Bar Width | |
| Crank Length | |
| Wheel Size |
SIZING GUIDE
| Size | Inches | CM |
|---|---|---|