Bianchi Kuma 27.1 27.5" 2017 Mountain Bike

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Standard delivery is normally 2 - 5 working days.

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Bianchi Kuma hardtail mountain bikes are the perfect choice for beginner mountain bikers who appreciate the style and history behind the Bianchi name. The modern aluminium mountain bike frame design is lightweight, strong, and uses the latest 27.5 inch (650b) wheel size standard, giving the Bianchi Kuma fast-rolling speed and high cornering grip.

There are three models in the Bianchi Kuma MTB range:

  • Entry level Bianchi Kuma 27.2
  • Mid-range Bianchi Kuma 27.1
  • Top-spec Bianchi Kuma 27.0

Key features of the Bianchi Kuma 27.1 mountain bike:

  • Lightweight aluminium frame | Designed for 27.5inch (650b) wheel size
  • SR Suntour XCM RL DS fork | 100mm travel | Remote lockout
  • Shimano Alivio M4000 & Deore M592  27 speed
  • Shimano M355 hydraulic disc brakes 160/160mm


Frame Kuma 27,5” Alu, 1.1/8” HT, BSA 68mm, seatpost diam. 31,6mm, low clamp diam. 34,9mm bottom pull, PM 160mm disc lower mounting dropouts QR 9x135mm, external cable routing under DT, sizes 15-17-19-21”
Forks Suntour XCM RL DS 27,5” 100mm w/Remote Speed Lockout,1,1/8” steel HT, 30mm stanchions, alloy lowers w/PM 160mm disc mount, QR 9mm
Headset Fsa #10 steel cups ID diam. 44mm w/16.2mm top cover, stack height 22.2mm
Handlebars Tec Obvius flat top DB Alloy 6061, width 680mm, diam. 31,8mm, 58 backsweep
Stem Tec Obvius 3D forged Alloy 6061, +/-78, 1.1/8”, diam.31.8mm, 80mm for 15,17” and 90mm for 19-21”
Shifters 27 Speed Shimano Alivio 3x9sp
Front_Mech Shimano Alivio FD-M4000 low clamp diam. 34,9mm, dual pull, CS angle 66/698, 44/48T w/22T capacity
Rear_Mech Shimano Deore RDM592 SGS Shadow design 9sp, top-normal, direct attachment, for 11-36T max
Chainset Shimano FC-M3000 40/30/22T, arms lenght 170mm for 15,17” and 175mm for 19,21”
Bottom_Bracket Shimano BB-UN26, LL 68/113mm
Chain Kmc HV900 9sp, 1/2”X11/128”
Cassette Shimano HG300 9sp, 11-13-15-17-20-23-26-30-34T
Front_Brake Shimano M355 assembled set BL-M355L(L&R) w/o adapters, resin pad, w/o rotor DISC ROTOR Shimano 160mm CenterLock, for resin pad only
Rear_Brake Shimano M355 assembled set BL-M355L(L&R) w/o adapters, resin pad, w/o rotor DISC ROTOR Shimano 160mm CenterLock, for resin pad only
Rims AlexRims MD17, 584x17c, 32h, Presta valve hole
Front_Hub Formula CL-1420 for Center Lock, 32h 100mm OLD, axle length 108mm, w/QR
Rear_Hub Formula CL-1422 for Center Lock, 32h, 135mm OLD, axle length 145mm, w/QR
Tyres Kenda 27,5”, 30Tpi, wire Front
Kenda 27,5”, 30Tpi, wire Rear
Seatpost Tec Obvius Alloy 6061-T6, lenght 350mm, diam. 31,6mm, 15mm seatback
Pedals Not Included

Occasionally, without notice, manufacturers change product design and/or specifications.