SOMA B-SIDE FRAME
Soma B-Side 650b MTB Frame
• Tange Prestige heat treated CrMo steel front triangle; butted CrMo rear end
• Geometry designed to accommodate a 100-120mm travel fork
• Int’l disc brake tabs (rear)
• Tange Stainless Steel Sliding Dropouts for geared or single speed set-ups
• Machined 44mm headtube (fits tapered steerer tubes using a ZS top assembly and 40.EC44 external cup lower assembly; fits 1-1/8” steerers using a ZS44 headset)
• Fiery Red
Webshops and Bike shops
Related Products
-
Description
Karate Monkey delivers a resilient, lively ride on all sorts of gnarly terrain. Its frame is a highly-versatile canvas for whatever dirty masterpiece your brain cooks up. According to Sulry's computing machine (Thor) it can be set up in approximately 487 different configurations!
The Karate Monkey features progressive trail geometry, custom trumpet tubeset and Surly’s Gnot-Boost rear dropout system.
- 100% Surly Chromoly steel frame and fork; double-butted main triangle and 44mm headtube
- Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer
- Internal dropper seatpost routing with 30.9mm seat tube ID
- Clearance for 29 x 2.55 or 27.5 x 3 tyresPOA -
Description
The Lowside is the bike that gets you across town for a quick rip on singletrack, then over to the bar for a night out. It’s the bike you turn to when you’re not entirely sure what the night has in store. It’s the bike to grab when you want to have just much fun riding to the trail as you do from the trail itself. Singlespeeding is an integral part of Surly’s DNA, and the Lowside continues the tradition, by taking a simpler approach to trail riding.
- 100% Surly 4130 CroMoly frame, main triangle is double-butted; 1-1/8" threadless CroMoly fork
- Singlespeed “specific” (derailleur hanger but no Trip Guides)
- Dropper post routing
- Gnot-Boost rear spacing
- Front and rear Surly thru-axles included
- Designed for 26” x 3” or 27.5” x 2.8” tire clearancePOA -
Description
The Salsa Timberjack frame is full of potential. Build it into a high-end trail toy or a fun parts-bin bikepacking rig. The aluminum frame’s progressive trail geometry rewards downhill skill but is plenty capable of climbing with finesse. On-bike storage keeps the weight of your ride essentials down low on your frame rather than on your back.
Second-generation Timberjack geometry is longer, lower, and slacker for aggressive riding. A 66-degree head tube and long wheelbase make for a stable ride, while a long reach and steep (75-degree) seat tube balance weight distribution for efficient pedaling. Short chainstays (adjustable from 420–437 mm) keep the rear end nimble for responsive handling.POA -
Description
Karate Monkey delivers a resilient, lively ride on all sorts of gnarly terrain. Its frame is a highly-versatile canvas for whatever dirty masterpiece your brain cooks up. According to Sulry's computing machine (Thor) it can be set up in approximately 487 different configurations!
The Karate Monkey features progressive trail geometry, custom trumpet tubeset and Surly’s Gnot-Boost rear dropout system.
- 100% Surly Chromoly steel frame and fork; double-butted main triangle and 44mm headtube
- Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer
- Internal dropper seatpost routing with 30.9mm seat tube ID
- Clearance for 29 x 2.55 or 27.5 x 3 tyresExpected Date:29 November 2024POA -
Description
Spearfish is built to crush endurance-testing terrain while thriving on technical climbs and descents. With thoroughly modern geometry and a highly adaptable suspension platform, the Spearfish chases XC and distance efforts, keeping you at the front of the pack.
- Full carbon frame and Split Pivot suspension design with 100mm of efficient travel, remaining fully active under braking while supportive throughout its travel
- A short stem paired with long top tube, combined with a 67.8-degree head tube angle provides confidence at speed without sacrificing agility
- Two full-size bottle cage mounts fit inside the front triangle on all frame sizes. Pair with Anything Bracket and Rescue Roll for pack-free singletrack bliss
- Rear Flip chip adjusts head tube angle and bottom bracket height for terrain, wheel size, and personal preference
- Super Boost 157 x 12mm rear hub spacing combined with a standard width bottom bracket results in a 432mm chainstay length that’s 5mm shorter than previous-generations
- Clearance for multiple wheel/tyre combinations: 27.5 x 2.8 - 3.0", 29 x 2.35", and 29 x 2.2 - 2.6POA
