Technical Overview
Frameset
Frame:
Blast 27" | Blast 27"
Fork:
Blast 27"
Cockpit
Handlebar:
BMC MRB03 700mm
Stem:
BMC MSM03
Seatpost:
BMC MSP03 | 27,2mm
Saddle:
Velo VL3381
Seat
Seatpost:
BMC MSP03 | 27,2mm
Saddle:
Velo VL3381
Drivetrain
Gears:
1 x 10
Crankset:
Lightweight Forged Alloy Cranks | 32T 1x Specific Narrow Wide chainring | 170mm
Cassette:
Shimano Deore 10-46T 10 spd
Chain:
Shimano CN-HG54
Rear Derailleur:
Shimano Deore 10 spd
Shifters:
Shimano Deore 10 spd
Brakes
Brake Levers / Calipers:
Shimano BR-MT200 / Shimano RT-30 Rotors (160/160)
Wheels
Rims:
XCD23
Hubs (F/R):
Shimano HB-RM35 / FH-RM35
Tires:
Ma x x is Ardent Race 27.5 x 2.20
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Rider Height | < 165 | 162-172 | 170-182 | 180-192 | >190 |
| Reach | 385 | 405 | 425 | 445 | 465 |
| Stack | 580 | 594 | 604 | 622 | 632 |
| Bar Drop | |||||
| Bar Reach | |||||
| Bar Rise | 15 | 15 | 15 | 15 | 15 |
| Bar Sweep | |||||
| Bar Width | 700 | 700 | 700 | 700 | 700 |
| Base Bar Drop Flat Cockpit | |||||
| Base Bar Drop V-Cockpit | |||||
| Base Bar Reach Flat Cockpit | |||||
| Base Bar Reach V-Cockpit | |||||
| BB Drop | 42 | 42 | 42 | 42 | 42 |
| BB Drop (SLACK) | |||||
| BB Drop (STEEP) | |||||
| BB Height (SLACK) | |||||
| BB Height (STEEP) | |||||
| Chainstay | |||||
| Crank Length | 170 | 170 | 175 | 175 | 175 |
| LT | BB Drop (SLACK) | |||||
| LT | BB Drop (STEEP) | |||||
| LT | BB Height (SLACK) | |||||
| LT | BB Height (STEEP) | |||||
| LT | Chainstay | |||||
| LT | Fork Length | |||||
| LT | Fork Rake | |||||
| LT | Frame Size | |||||
| LT | Front Center (SLACK) | |||||
| LT | Front Center (STEEP) | |||||
| LT | Head Tube | |||||
| LT | HT Angle (SLACK) | |||||
| LT | HT Angle (STEEP) | |||||
| LT | Reach (SLACK) | |||||
| LT | Reach (STEEP) | |||||
| LT | Rider Height | |||||
| LT | Seat Tube | |||||
| LT | ST Angle @750mm Saddle Height (SLACK) | |||||
| LT | ST Angle @750mm Saddle Height (STEEP) | |||||
| LT | ST Angle Actual (SLACK) | |||||
| LT | ST Angle Actual (STEEP) | |||||
| LT | ST Angle Effective (SLACK) | |||||
| LT | ST Angle Effective (STEEP) | |||||
| LT | Stack (SLACK) | |||||
| LT | Stack (STEEP) | |||||
| LT | Stand Over Height (80 in Front of BB) | |||||
| LT | Stand Over Height (Lowest Point) | |||||
| LT | Top Tube (SLACK) | |||||
| LT | Top Tube (STEEP) | |||||
| LT | Wheelbase (SLACK) | |||||
| LT | Wheelbase (STEEP) | |||||
| ST | BB Drop (SLACK) | |||||
| ST | BB Drop (STEEP) | |||||
| ST | BB Height (STACK) | |||||
| ST | BB Height (STEEP) | |||||
| ST | Chainstay | |||||
| ST | Fork Length | |||||
| ST | Fork Rake | |||||
| ST | Frame Size | |||||
| ST | Front Center (SLACK) | |||||
| ST | Front Center (STEEP) | |||||
| ST | Head Tube | |||||
| ST | HT Angle (SLACK) | |||||
| ST | HT Angle (STEEP) | |||||
| ST | Reach (SLACK) | |||||
| ST | Reach (STEEP) | |||||
| ST | Rider Height | |||||
| ST | Seat Tube | |||||
| ST | ST Angle @750mm Saddle Height (SLACK) | |||||
| ST | ST Angle @750mm Saddle Height (STEEP) | |||||
| ST | ST Angle Actual (SLACK) | |||||
| ST | ST Angle Actual (STEEP) | |||||
| ST | ST Angle Effective (SLACK) | |||||
| ST | ST Angle Effective (STEEP) | |||||
| ST | Stack (SLACK) | |||||
| ST | Stack (STEEP) | |||||
| ST | Stand Over Height (80 in Front of BB) | |||||
| ST | Stand Over Height (Lowest Point) | |||||
| ST | Top Tube (SLACK) | |||||
| ST | Top Tube (STEEP) | |||||
| ST | Wheelbase (SLACK) | |||||
| ST | Wheelbase (STEEP) | |||||
| Fork Length | 490 | 490 | 490 | 490 | 490 |
| Fork Rake | 42 | 42 | 42 | 42 | 42 |
| Frame Size | |||||
| Front Center | 622 | 652 | 675 | 701 | 720 |
| Front Center (SLACK) | |||||
| Front Center (STEEP) | |||||
| Head Tube | 100 | 110 | 120 | 140 | 150 |
| Head Tube Angle | 70 | 70 | 70 | 70 | 70 |
| HT Angle (SLACK) | |||||
| HT Angle (STEEP) | |||||
| Pad Reach Flat Cockpit | |||||
| Pad Reach V-Cockpit | |||||
| Pad Stack Flat Cockpit | |||||
| Pad Stack V-Cockpit | |||||
| Reach (SLACK) | |||||
| Reach (STEEP) | |||||
| Rear Center | |||||
| Saddle Height Range | |||||
| Seat Angle | 73 | 73 | 73 | 73 | 73 |
| Seat Tube | 380 | 420 | 460 | 500 | 540 |
| Seatpost Drop | |||||
| Seatpost Length | 350 | 350 | 350 | 400 | 400 |
| Seatpost Offset | |||||
| ST Angle @750mm Saddle Height (SLACK) | |||||
| ST Angle @750mm Saddle Height (STEEP) | |||||
| ST Angle Actual (SLACK) | |||||
| ST Angle Actual (STEEP) | |||||
| ST Angle Effective (SLACK) | |||||
| ST Angle Effective (STEEP) | |||||
| Stack (SLACK) | |||||
| Stack (STEEP) | |||||
| Stand Over Height (80 in Front of BB) | |||||
| Stand Over Height (Lowest Point) | |||||
| Standover Height | |||||
| Stem Angle | ±7 | ±7 | ±7 | ±7 | ±7 |
| Stem Length | 70 | 70 | 70 | 70 | 90 |
| Top Tube | 558 | 586 | 610 | 635 | 654 |
| Top Tube (SLACK) | |||||
| Top Tube (STEEP) | |||||
| Trail | 82 | 82 | 82 | 82 | 82 |
| Wheelbase | 1053 | 1083 | 1107 | 1133 | 1152 |
| Wheelbase (SLACK) | |||||
| Wheelbase (STEEP) |