Jamis Nemesis 650B – Best Value 650B Australia Wide!!!!
It’s 650B time @ Supercycle!!!
Want a bike just more capable than you are? This is the one. Nemesis is the perfect XC race weapon or 12-hour marathon bike. The 650 Wheel size is not just a compromise between 26” or 29”: it’s the best of both worlds.
The Nemesis is the only aluminum frame in our line with tubing manufactured by SuperPlastic Forming: a high temperature fabrication process that allows tube manipulation up to three times that of hydroforming, yielding even more optimized shapes with less weight. The tapered head tube and steerer serves up a significant increase in rough terrain tracking and stability, while the PF30 BB system delivers increased frame strength and stiffness for immediate power transfer.
Equipment includes SRAM’s 11-36T cassette and 26/39 chainrings for a full gear range with fewer redundancies that ultimately results in a lighter/faster/better bike. An X-Fusion Velvet RL air sprung fork with on-the-fly suspension lockout for efficient climbing and external rebound adjustment for easy tuning. And Schwalbe Racing Ralph 650B rubber for sticking to the trail on descents and climbs.
SPECIFICATIONS
Frame
Kinesis 7005 triple-butted SuperPlastic Formed (SPF) tubing, PressFit30 bottom bracket shell,1.5 – 1 1/8″ tapered head tube, over-sized seat tube, sloping top tube, crown-clearing down tube, over-sized stays, replaceable derailleur hanger
Fork
X-Fusion Velvet RL 650B, 32mm stanchions, tapered alloy steerer, air spring, rebound & lockout adjusters, magnesium lower legs, 100mm travel
Headset
FSA Orbit 1.5 Zero-Stack internal cup, for tapered head tube, 30mm shim stack
Wheels
Alex XD Lite 650B double wall eyeleted 32H disc rims w/ Formula Hi-Lo flange sealed bearing 6-bolt disc hubs, 14g stainless steel spokes
Tires
Schwalbe Racing Ralph 650B, 27.5×2.25, Folding, Dual Compound
Derailleurs
SRAM X9 mid cage rear and X5 34.9mm dual pull front
Shiftlevers
SRAM X7, 10-speed
Chain
SRAM 1031
Cassette
SRAM PG-1030, 10-speed, 11-36
Crankset
SRAM S1000, PressFit 30, 39/26T
BB Set
SRAM PressFit 30
Pedals
N/A
Brakeset
Avid Elixir 5 hydraulic disc brakes with 160mm HS1 rotors
Handlebar
Ritchey Mountain Rizer bar, 31.8 x 20mm rise x 670mm
Stem
Ritchey 4-bolt OS, 6° x 90mm (15″), 100mm (17″), 110mm (19″), 120mm (21″)
Grips
Jamis Lock-On, dual density
Seat Post
Ritchey 2-Bolt OS, 31.6 x 400mm with alloy clamp and cromo seatpin
Saddle
WTB Silverado Comp
Sizes
15″, 17″, 19″, 21″
Color
Pearl White / Palladium
Business Details
- Supercycle
- 365 Greensborough Road
- Watsonia
- Victoria 3087
- Visit Website
- Get Directions at Google Maps


