Haro Greer Alloy 2 – Built for hard-hitting enduro riding
The Haro Greer Alloy 2 is a no-nonsense enduro bike designed for aggressive trails and demanding descents. With 160mm of rear travel, a 170mm Marzocchi Bomber Z2 fork and powerful 4-piston brakes, it delivers control and confidence when the terrain gets rough.
Model description
The Greer aluminum frame features modern enduro geometry, Boost spacing and a UDH derailleur hanger. Up front, the Marzocchi Bomber Z2 offers 170mm of travel with an adjustable air spring and RAIL damping for precise control on fast, technical descents. At the rear, a Marzocchi Inline shock with adjustable air spring and rebound keeps traction high. Shimano’s Deore 1x12 drivetrain provides reliable shifting with a wide 10–51 tooth gear range. Braking is handled by Tektro Gemini SL 4-piston hydraulic disc brakes with 203mm rotors front and rear. WTB KOM Team i35 wheels paired with Vittoria Mazza/Martello 2.4" tires complete a setup ready for serious enduro riding.
What it’s built for
Enduro trails, bike park laps, technical descents, fast singletrack
Highlights
- Haro Greer aluminum frame with 160mm travel, Boost standard and UDH hanger
- Marzocchi Bomber Z2 fork with 170mm travel and RAIL damping
- Shimano Deore 1x12 drivetrain with wide 10–51 gearing
- Tektro Gemini SL hydraulic 4-piston disc brakes with 203mm rotors (front/rear)
- WTB KOM Team i35 rims with Vittoria Mazza/Martello 2.4" enduro tires
Specifications
Suspension
| Frame: | Haro Greer aluminum frame, 160mm travel, tapered head tube, Boost standard, UDH derailleur hanger |
| Fork: | Marzocchi Bomber Z2, 170mm travel, adjustable air spring, RAIL damping |
| Shock: | Marzocchi Inline, adjustable air spring, adjustable rebound |
Drivetrain & Brakes
| Shifters: | Shimano Deore (SL-M6100-R), 1 x 12-speed |
| Rear derailleur: | Shimano Deore (RD-M6100) Shadow Plus |
| Front derailleur: | - |
| Crankset: | Shimano Deore (FC-M6120-1), 165mm length, 30T chainring |
| Bottom bracket: | Shimano (BB-MT501) BSA 68/73mm |
| Pedals: | Not included (order here) |
| Chain: | KMC X12, 12-speed |
| Cassette: | Shimano (CS-M6100-12), HyperGlide+, 12-speed, 10–51T |
| Brakes: | Tektro Gemini SL, hydraulic 4-piston disc brakes, 203mm rotors (front/rear) |
| Brake levers: | Tektro Gemini |
Wheels
| Front hub: | Aluminum, quadruple sealed bearings, 110 x 15mm thru axle |
| Rear hub: | Aluminum, quadruple sealed bearings, 148 x 12mm thru axle |
| Rims: | WTB KOM Team i35, aluminum double wall, TCS 2.0 tubeless ready, 28h |
| Tires: | Vittoria Mazza / Vittoria Martello, 2.4" width, Enduro G2.0, 120TPI (front/rear) |
Components
| Stem: | Race Face Chester, 35mm clamp, 40mm length |
| Handlebar: | Race Face Chester, 35mm clamp, 780mm width |
| Headset: | FSA Orbit 1.5E ZS / NO.57E |
| Saddle: | WTB Volt Medium, steel rails |
| Seatpost: | Kind Shock I900 dropper post, 150mm (S) / 170mm (M) / 200mm (L–XL), remote controlled, 34.9mm diameter |
| Other: | Includes tubeless valves and sealant • Color: Cedar Brown / Orange |
Availability & Size Recommendation
S
1 week delivery time
153 cm 166 cm 153 – 166 cm
M
Sold out
162 cm 180 cm 162 – 180 cm
L
1 week delivery time
175 cm 187 cm 175 – 187 cm
XL
1 week delivery time
180 cm 196 cm 180 – 196 cm
Note: Size ranges may overlap — personal preference and riding style matter. We’re happy to advise.
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