Description
Jamis: Sequel S2
Urban Adventure Hybrid Bike at Bike Attack
Meet the 2025 Jamis Sequel S2, a stylish, smooth-rolling urban adventure bike built for riders who want comfort, stability, and everyday versatility. Now available in the stunning Riptide and Root Beer colorways at Bike Attack.
Designed with Jamis’ signature double-butted Chromoly steel frame, wide all-terrain tires, and reliable 1x shifting, the Sequel S2 is ready for whatever your city days (and weekend escapes) bring. Whether you’re commuting through LA traffic, cruising along the beach paths, running errands, or exploring gravel shortcuts, this bike delivers confidence and fun in every turn.
Key Features
✔ Durable Steel Frame
A lightweight double-butted Chromoly frame and fork offer exceptional ride quality, comfort, and long-term durability—perfect for riders who want a bike that feels smooth and planted on any terrain.
✔ Wide 650B Tires for All-Surface Riding
Equipped with WTB 650B tires, the Sequel S2 handles pavement, dirt paths, and mixed surfaces with ease. Expect a comfortable, grippy, stable ride no matter where you go.
✔ Simple & Reliable 1x Drivetrain
A microSHIFT Advent 1x9 drivetrain keeps things simple while delivering a wide gear range for hills, cruising, and everyday city rides—fewer moving parts means less maintenance.
✔ Hydraulic Disc Brakes
Powerful Tektro hydraulic disc brakes provide consistent stopping power in all weather conditions—ideal for city riding and daily commuting.
✔ Rack- & Fenders-Ready
Mounts for front and rear racks, fenders, and accessories make it easy to customize your bike for commuting, cargo carrying, or touring.
Why Buy the Jamis Sequel S2 at Bike Attack?
At Bike Attack in Santa Monica & Playa Vista, you get more than just a bike—you get professional assembly, expert advice, and full in-store support. Our team ensures your Sequel S2 is tuned perfectly and ready for years of trouble-free riding. Plus, you can test ride before you buy and browse accessories to create your perfect urban setup.
Specifications
-
Frame: Chromoly steel, double-butted
-
Fork: Chromoly steel
-
Drivetrain: microSHIFT Advent 1x9
-
Brakes: Tektro hydraulic disc brakes
-
Tires: WTB 650B x wide-profile urban/all-terrain
-
Wheel Size: 650B
-
Colors: Riptide (deep teal) or Root Beer (rich metallic brown)
-
Mounts: Rack and fender compatible
Ride in Style: Riptide or Root Beer
Choose between:
Riptide – a vibrant teal that stands out on every ride
Root Beer – a warm, classic finish with timeless appeal
Both colors give the Sequel S2 a premium, modern look that fits LA’s urban lifestyle perfectly.
COLOR
Riptide or Root Beer
SIZE
15, 17, 19, 21, 23
SPECS
Frame
Jamis Size Specific Design frame geometry, Reynolds 520 double-butted chromoly main tubes, threaded BB shell, chain stay flat mount disc brake mounts, 12mm thru-axle, FD mount, dropper post ready, 3 waterbottle mounts, TT mounts, rack and fender eyelets, 29.8mm seatpost clamp
Fork
Jamis Chromoly fork, 12mm thru-axle dropouts, 45mm crown, flat mount disc brakes, fender, lowrider and water bottle eyelets
Headset
FSA IS3 Internal headset 1 1/8”
Wheels
WTB ST i25 TCS 2.0 (UST Tubeless Compliant System) disc rims, 32H, Formula alloy 6-bolt sealed bearing hubs, 14g black stainless steel spokes and front 12mm/ rear 12×142 thru-axle with Switch Lever
Tires
WTB Byway Tire with DNA compound, 650 x 47c
Derailleurs
Shimano Deore RD-M4120 GS Shadow Plus rear
Shift levers
Shimano Deore RapidFire Plus SL-M4100, 10-speed
Chain
KMC X10
Cassette
Shimano CS-M4100, 10-speed, 11-42T
Crankset
FSA Vero Pro crank, 40T MegaTooth, 15/17” 165 19/21” 170. 23” 175mm
BB Set
FSA sealed cartridge, 68 x 110.5mm
Pedals
Platform style, alloy
Brakeset
Tektro HD-M280/281 hydraulic Flat Mount disc brakes with 160mm rotors and Tektro brake levers. 15-17” M281 (83mm reach); 19-23” M280 (88mm reach)
Handlebar
Jamis Riser bar, aluminum, 10 ̊ sweep, 3ç up sweep, 20mm rise, 31.8 x 680mm (15/17/19”) 700mm (21/23”)
Stem
Jamis, 3D forged alloy, 3 ̊ rise, Length-40mm (15/17”), 50mm (19/21”), 60mm (23”)
Grips
MTB Kraton/Gel Double Density Grip Lock-on
Seat Post
Jamis alloy micro-adjust, 27.2 x 350mm alloy clamp with QR seatpin
Saddle
Selle Royal Vivo ERGO
Weight
28.0 lbs
* 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.
Related Products