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The way they envy your Shagamaw only makes the ride better. Attack favorite trails with hardtail efficiency. Conquer new paths with the unbeatable high-speed traction of 27.5 plus wheels and tires. Command your chosen terrain with loads of front suspension. Bring it together with modern, ready-for-anything geometry and you’ve got the DNA for a trail-taming beast!
Built on dialed frames worthy of your own upgrades, Heller bikes are spec’d to deliver great off-road rides—from day one to years to come.
- Lightweight carbon frame with dialed geometry
- Internal cable routing for a clean look
- Internally routed dropper post
- 148 x 12mm Boost spacing
- SUNringlé Duroc 40 tubeless-compatible rims
- Maxxis Rekon+ 27.5 x 2.8" tubeless-compatible tires
- RockShox Revelation 130mm suspension fork
- GX 1x11 drivetrain
- Frame kit includes frame, seat collar, rear axle
Heller bikes are available through and assembled by local bike shops everywhere.
Grab a Heller and get to it...
Less yappin’, more braapin’!
- Bike Size
- Suggested Rider Height
- 6'0"– 6-3"
|Top Tube (Effective)||23" 585mm||24.3" 616.5mm||25" 634.8mm|
|Seat Tube Length||15.5" 394mm||17" 432mm||19" 483mm|
|Head Tube Length||3.7" 95mm||3.9" 100mm||4.1" 105mm|
|Seat Tube Angle||72°||72°||72°|
|Head Tube Angle||67.6°||67.6°||67.6°|
|BB Drop||2.2" 55mm||2.2" 55mm||2.2" 55mm|
|Chainstay Length||17.3" 440mm||17.3" 440mm||17.3" 440mm|
|Fork Length||21.3" 541mm||21.3" 541mm||21.3" 541mm|
|Fork Offset||2" 51mm||2" 51mm||2" 51mm|
|Wheel Base||43.9" 1114.3mm||45.1" 1146.6mm||46" 1167.3mm|
|Stack||24.4" 618.8mm||24.5" 623.5mm||24.7" 627mm|
|Reach||15.6" 395mm||16.7" 425mm||17.5" 444.8mm|
|Stand Over||28.4" 721mm||29.6" 753mm||31.1" 790.9mm|
Measurements listed are based on:
• An unsprung bike (no sag)
• A 27.5 x 3.0″ tire measuring 744mm in diameter
• Standover measured vertically 50mm forward from BB center
Measurements in inches unless noted.
|Fork||RockShox Revelation RC 130mm|
|Rear Derailleur||SRAM GX 11-Speed|
|Crankset||Race Face Aeffect 30t|
|Shifters||SRAM NX 11-Speed|
|Front Brake||SRAM Level|
|Rear Brake||SRAM Level|
|Rotors||180mm front, 160mm rear|
|Rims||SUNringlé Duroc 40|
|Tires||Maxxis Rekon+ 27.5 x 2.8"|
|Weight||27 lb 3 oz for size Large set up tubeless|
|Crank Arm Length||170mm||170mm||175mm|
|Wheel Size||27.5 x 2.8"|
|Rear Shock Size||N/A|
|Bottle Mounts||1 per frame|
|Crankset (max ring)||1x 32t, 2x outer, 38t, inner 24t|
|Bottom Bracket||73mm English|
|Front Derailleur||High direct mount via 34.9 adapter (Boost/29mm offset); side-swing only, 2x only|
|Rear Brake||74mm post, rotor 160mm min, 180mm max|
|Rear Spacing||148 x 12mm|
|Rear Thru-Axle||∅12 x 178mm L, TP=1.75, TL =11mm|
|Frame Weight||2.9 lb size medium|
Can I run standard 29” mountain rims and tires on this frame?
Yes, the Shagamaw frame will accommodate 29” wheels 2.1–2.5”.
Can I run gears up front?
Yes the Shagamaw frame is compatible with a 2x front systems. You must run a side swing/front pull style derailleur and a boost compatible 29mm offset 34.9mm band clamp adapter is required.
I crashed and dented (or cracked) my frame. Is it safe to ride?
Stop riding your frame immediately and take it to the nearest Heller Bikes dealer for inspection. Any dent or crack in the frame tube suggests a structural weakening of the frame and should be considered a safety risk.
What is the warranty for this bike?