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![Mongoose 27.5 Tyax Sport Mountain Bike [Grey/Red] (2017)](https://99cycing.com/wp-content/uploads/2025/11/1764231345/mongoose-27-5-tyax-sport-mountain-bike-grey-red-2017-1764231350.webp)
Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.The Tyax Sport (2017) from Mongoose is a hardtail mountain bike with light weight aluminum frame and quality SRAM parts.
| Sizes: | S,M,L,XL |
| Frame: | Mongoose XC Aluminum Hardtail |
| Fork: | SR Suntour XCT V3 MLO w/100mm Travel, Lockout |
| Crank: | SR Suntour XCT Alloy, 42/32/22t |
| Bottom Bracket: | Tange Cartridge |
| Shifters: | SRAM X4 Trigger |
| Speeds: | 8 spd |
| Cog Set: | Sunrace 11-32t, 8-speed |
| Chain: | KMC Z72, 8-speed |
| Front Derailleur: | SR Suntour XCM |
| Rear Derailleur: | SRAM X4 |
| Wheel Size: | 26″ |
| Rims: | Alex TD25 doublewall 32 Hole |
| Front Hub: | Alloy QR Disc 32 Hole |
| Rear Hub: | Alloy QR Disc 32 Hole |
| Tires: | Kenda Small Block Eight 26 X 2.1 |
| Pedals: | Mongoose Alloy Platform |
| Brake: | Promax Mechanical Disc |
| Handlebar: | Alloy MTB, 31.8, 30mm rise |
| Stem: | Alloy MTB, 31.8 |
Available In-Store/Click & Collect
Additional Information on Mountain Bikes can be found here
