Manufacturer's Suggested Retail Price excludes shipping costs, dealer assembly/prep, taxes or import duties.
A 27.5x3” tire measures out to a 29” diameter and a 26x3” tire measures out to a 27.5” diameter. Combining them with a 40mm rim, results in the ultimate combination of traction, roll-over and versatility without being too heavy, too bouncy, too tall or feeling lethargic on the trail.
For well over a century, Reynolds has been at the forefront of cycling design and engineering continually pushing the boundaries of performance. The 520 series double-butting provides both strength and weight savings resulting in a smooth riding frameset.
Oversized 44mm head tubes, like tapered head tubes, offer many advantages impacting the handling and performance of the bike. Not only do they allow for the use of tapered steerer forks adding more stiffness, lighter weight and better tracking in rough terrain, but the larger diameter provides a better surface area to weld the main triangle tubes to.
Our sliding dropout allows for 15mm of adjustment. Slide your rear wheel back to increase clearance for larger tires or remove all those gears and shifters and simply tension your chain for a quiet single speed ride.
The Dragonslayer frames feature rear rack eyelets and enough cargo/water cage mounts for the option to load up all the gear you may possibly need out there. Full cable housing guides are used to ensure uninterrupted shifting performance when using a frame bag.
A 12x148 rear hub with 3mm offset chainrings minimizes the chance of chain to tire contact with short chainstays and “mid-fat” tires without compromising any pedaling efficiency to a wider q-factor.
Benefits of a tubeless set-up are reduced rotating weight and the ability to use lower inflation pressures for greater traction without the risk of pinch flats. WTB TCS rims feature a tubeless UST “On-Ramp” profile providing a consistent fit between the rim and the tire for easy installation and inflation.
|Frame||Reynolds 520 steel, 44mm head tube, 31.6 I.D. seat tube, internal dropper post routing, ISCG05, sliding 12x148mm dropouts, Formula thru-axle|
|Fork||Rock Shox Recon RL 29/27.5+, Solo Air spring, external rebound, lockout adjust, 32mm stanchions, 15x110mm axle, tapered aluminum steerer, 120mm travel|
|Headset||FSA Orbit, Alloy cups|
|Wheels||WTB ST i40 TCS tubeless 27.5" rims, Formula sealed bearing 15x110mm front & 12x148mm rear 6-bolt disc hubs, stainless spokes|
|Tires||WTB Ranger, 27.5 x 3.0”, TCS tubeless|
|Derailleurs||Shimano SLX Shadow Plus, 11-speed|
|Shift levers||Shimano SLX, 1x11-speed|
|Chain||KMC X11, 11-speed|
|Cassette||Shimano M7000, 11-speed, 11-46T|
|Crankset||Shimano SLX, 32T|
|BB Set||Shimano External|
|Pedals||MTB alloy platform|
|Brakeset||Shimano MT400 hydraulic disc, 180mm front & 160mm rear RT26 6-bolt rotors|
|Handlebar||Race Face Ride, 31.8 x 740mm|
|Stem||Race Face Ride, 60mm (15”), 70mm (17”/19"), 80mm (21")|
|Seat Post||Race Face Ride, 31.6 x 400mm|
|Sizes||15”, 17”, 19”, 21”|
|SIZE||TOP EFFECTIVE||HEAD ANGLE||SEAT ANGLE||CHAIN STAY||WHEEL BASE||BB DROP||HEAD TUBE||STANDOVER||STACK||REACH|
|15||22.8 / 580||68˚||73˚||17.1 / 435||43.5 / 1104||1.9 / 47||3.7 / 95||30.4 / 773||24.4 / 621||15.4 / 390|
|17||23.6 / 600||68˚||73˚||17.1 / 435||44.5 / 1130||1.9 / 47||3.9 / 100||31.7 / 806||24.6 / 626||16.0 / 408|
|19||24.4 / 620||68˚||73˚||17.1 / 435||45.3 / 1151||1.9 / 47||4.3 / 110||33.0 / 840||25.0 / 635||16.7 / 426|
|21||25.2 / 640||68˚||73˚||17.1 / 435||46.2 / 1173||1.9 / 47||5.1 / 130||34.5 / 876||25.7 / 653||17.3 / 440|
"The ‘Slayer Pro is a really funky/hot looking bike in the flesh."
Bike Test: Jamis Dragonslayer 26+
"It's an ultra-capable traction junkie that's easy to ride at any level, and it's fully adventure-ready."
Jamis Dragonslayer Review: My Glass Slipper, Size 27.5+
"A bike fit for turning rough trails into fairy tales.."
Road Test: Jamis Dragonslayer 27.5+
"the Jamis [Dragonslayer] may be all the mountain bike you’ll ever need."
First Impressions: Jamis Dragonslayer
Finding traction in the desert with Jamis' new 27-plus hardtail
Test Ride Review: Jamis Dragonslayer 27.5+ Hardtail
"This bike is spec’ed and designed as a trail bike, and it lives up to the name!"
"The future of mountain biking is here."
9 New Mountain Bikes That Blew Us Away
These drool-worthy rigs utilize the best new trends and bring down price points for some seriously stellar rides
The good old steel hardtail receives a technology injection
Sea Otter 2015 Coverage
FIT & SIZING
© Jamis Bikes. All rights reserved.
Specifications are subject to change without notice.
All bike and frame weights are based off pre-production painted frames. Weights may vary in final production.
Jamis is not responsible for typos or misprints.
Always ride safely and within limitations. Always obey all local traffic, safety and land access laws and always wear a helmet.
CPSC equipment is included with all new bicycles but not necessarily shown here. All action and lifestyle photography used by permission.