Save 20% with code SPRING20 at mongoose.com. Offer valid until April 20, 2025, or while supplies last. Offer is not combinable with other discounts. Charges for non-qualifying items, shipping and sales tax are excluded from discounts. No adjustments on previous purchases, returns or exchanges, or orders in progress that have not yet shipped. We reserve the right to limit order and item quantities. Offer subject to change without notice.
Fireball
Fork
Suspension 100 mm
Brakes
Mechanical disc
Drivetrain
1x9
Tires
Kenda Small Block
Lightweight Durability
With a durable Tectonic® T1 aluminum frame, the fireball is ready for any dirt jumps or big-wheeled street riding you can throw at it. The tapered headtube allows for easy fork upgrades.
Fork in the Path
The RST Dirt T suspension fork with 100 mm of travel soaks up the hard landings that come with an appetite for big air.
Stopping Power
Mechanical disc brakes deliver reliable stopping power. Long brake housing allows for bar-spins straight out of the box.
Get in Gear
The simple 1x9 drivetrain is tuned for climbing, with enough range to keep rowdy street riding fun. It's all uphill and mid-air from here.
Product Details
Frame
Tectonic T1, 6061 aluminum, 26" dirt jump geometry, 9 mm x 135 mm dropout, replaceable hanger
Fork
RST DIRT-T, 26", aluminum steerer, 9 mm x 100 mm, thru axle, 100 mm travel
Crank
Samox AF15-D36S, aluminum, 36T
Chain
KMC Z99
Bottom Bracket
Samox, cartridge, 3-piece, threaded 68 mm shell
Shifters
Shimano Altus SL-2000, 9
Rear Derailleur
Shimano Altus RD-M2000
Rims
Aluminum double wall, 26 mm ID, 32H
Front Hub
Xposure, aluminum, ball bearing
Rear Hub
Xposure, aluminum, ball bearing, 9 mm x 135 mm, 32H, 6-bolt
Spokes
14G, steel
Tires
Kenda Small Block, 26 in x 2.35 in, wire bead
Pedals
Mongoose, nylon
Brakes
Mongoose, mechanical, aluminum, 160 mm rotor
Handlebar
Xposure double-butted, aluminum, 750 mm width, 30 mm rise, 31.8 mm clamp
Stem
Xposure melt forged aluminum, threadless, 40 mm, 7?, 31.8 mm clamp
Headset
Threadless, ZS44 / ZS56 with reducer, retainer bearing
Seat Post
Xposure, aluminum, 201 mm, integrated saddle, 27.2 mm
Saddle
Mongoose Dirt jump, integrated rails
Grips
Mongoose Hive, single density
