Rider (Boost) - Twitter AL7005 Mountain Bike
Rider (Boost) - Twitter AL7005 Mountain Bike
Twitter Rider (Boost)
Built to chase the trail, the Twitter Rider (Boost) pairs a lightweight AL6061-T6 aluminum frame with modern Boost 12×148 thru-axle spacing and an air suspension fork with remote lockout. Three drivetrain builds — from wide-range LTWOO 3×10 to the low-maintenance SHIMANO CUES U4000 2×9 and the trail-proven SHIMANO DEORE M6100 1×12 — let you spec it exactly how you ride, all rolling on fast, confident 29"/27.5" wheels with hydraulic disc brakes.
Key Features
- ▪ AL6061-T6 Boost Frame with 12×148 thru-axle, smooth welds and internal cable routing.
- ▪ Air Suspension Fork with remote lockout for plush descents and efficient climbs.
- ▪ Three Drivetrain Builds — LTWOO 3×10, SHIMANO CUES U4000 2×9, or SHIMANO DEORE M6100 1×12.
- ▪ 4-Bearing Boost Hubs on RS double-wall alloy rims for stiffness and durability.
- ▪ Hydraulic Disc Brakes (TEKTRO / SHIMANO MT200) for reliable, all-weather stopping.
- ▪ Fast-Rolling 29"/27.5" Wheels with CST 2.1" tires for grip and speed.
See It In Motion
AL7005 alloy MTB frame with Boost thru-axle spacing — light, stiff, and built to be ridden hard.
SHIMANO DEORE thumb shifters — crisp, dependable gear changes on every trail.
SHIMANO DEORE M6100 1×12 with an 11–51T cassette — climb steep, descend fast.
Drivetrain Configurations
RS LTWOO 3×10 Speed
RETROSPEC LTWOO 3×10 mechanical drivetrain with a wide 24-32-42T crankset and 11-36T cassette — huge gear range and dependable, budget-friendly shifting.
SHIMANO CUES U4000 2×9 Speed
SHIMANO's modern CUES U4000 2×9 group — durable, low-maintenance and smooth, with a versatile 2×9 range for varied terrain. (2026 spec)
SHIMANO DEORE M6100 12 Speed
SHIMANO DEORE M6100 1×12 with a SENICX hollow 36T crank and wide 11-50T cassette — the efficient, clean 1× setup trusted on trails worldwide.
Specifications
| Frame | 29(27.5)×15" / 17" / 19" |
| Fork | TW MgAl alloy Air suspension,Remote, Thru-axle 15*110mm Boost |
| Headset | Alu alloy CNC with sealed Bearings 44*55mm |
| Handlebar / Stem | Alu alloy,Matte,Handlebar 31.8×720,Stem 90mm,Seat post 31.6×350mm |
| Shifters |
RS LTWOO 3×10 Speed: RETROSPEC(LTWOO)-3*10S SHIMANO CUES U4000 2×9 Speed: SHIMANO CUES/U4000-2*9S SHIMANO DEORE M6100 12 Speed: SHIMANO DEORE/M6100-12S |
| Front Derailleur |
RS LTWOO 3×10 Speed: RETROSPEC(LTWOO)-3S SHIMANO CUES U4000 2×9 Speed: SHIMANO CUES/U4000-2S SHIMANO DEORE M6100 12 Speed: None |
| Rear Derailleur |
RS LTWOO 3×10 Speed: RETROSPEC(LTWOO)-10S SHIMANO CUES U4000 2×9 Speed: SHIMANO CUES/U3020-9S SHIMANO DEORE M6100 12 Speed: SHIMANO DEORE/M6100-12S |
| Crankset |
RS LTWOO 3×10 Speed: RS, Alu alloy,Hollow 24-32-42T SHIMANO CUES U4000 2×9 Speed: RS, Alu alloy,Hollow 32-42T SHIMANO DEORE M6100 12 Speed: SENICX-FM3, Alu alloy,Hollow 36T |
| Cassette |
RS LTWOO 3×10 Speed: SUGEK-10S,11-36T SHIMANO CUES U4000 2×9 Speed: SUGEK-9S,11-36T SHIMANO DEORE M6100 12 Speed: SUNSHINE-12S,11-50T |
| Chain |
RS LTWOO 3×10 Speed: SUMC-10S SHIMANO CUES U4000 2×9 Speed: SUMC-9S SHIMANO DEORE M6100 12 Speed: SUMC-12S |
| Bottom Bracket |
RS LTWOO 3×10 Speed: Hollow ,Bearings,BSA68×24,threaded SHIMANO CUES U4000 2×9 Speed: Hollow, BSA68 threaded×24mm SHIMANO DEORE M6100 12 Speed: Hollow, BSA68 threaded×24mm |
| Brakes |
RS LTWOO 3×10 Speed: TEKTRO hydraulic disc,160/160 SHIMANO CUES U4000 2×9 Speed: SHIMANO MT200 hydraulic disc,160/160 SHIMANO DEORE M6100 12 Speed: SHIMANO MT200 hydraulic disc,160/160 |
| Hubs | RS Alu alloy,4-sealed Bearings,Slotted,Disc brake,32Holes,Thru-axle F15×110_R12×148mm Boost |
| Rim | RS Alu alloy,Double wall with rivets,W25×H21mm |
| Spokes | SHUNJIU,Circular 14G |
| Tires | CST, 29(27.5)×2.1" |
| Grips | Circular 22.2×120mm,PU leather&locking Ring |
| Saddle | Comfortable and Lightweight for MTB |
| Pedals | Lightweight&Skid resistant |
| Net Weight | 12.9KG |
What's in the Box
- Factory pre-assembled Twitter Rider (Boost) bicycle
- Standard safety reflectors for Handlebar + Seatpost + wheels
- PC bottle cage + Tools + Rear kickstand
- Official manual + Warranty card
We reserve the right to make changes to the product information at any time without prior notice, including specifications, models, colors, and materials.